(3x-1)-2.75(x+2) simplified

Answers

Answer 1

Answer: heres the 0.25x-6.5

Step-by-step explanation:

Answer 2
I think the answer is 0.25x /6.5

Related Questions

i need help please helpppppppppppppppppppp

Answers

Area is (base times height) divided by 1/2. So you would do the opposite almost and find the answer with what u already have. So


(Base times 8) divided by 1/2 equals 40

U answer that and get 10

Answer:

Its  10

Step-by-step explanation:

Area is (base times height) divided by 1/2. So you would do the opposite almost and find the answer with what u already have. So

(Base times 8) divided by 1/2 equals 40

U answer that and get 10

pleasehelp, im inda stuck

Answers

Answer:

I think the answer is C, sorry if I'm wrong

Answer:

x ≥ 75

Step-by-step explanation:

The word "at least" means that you have to have the number but you can have more.

Let's pretend the question says you need at least 75 pieces of candy.

You would want to have 75, which represents x = 75

But you can also have more, which is represented by x > 75

Combine both of them and you get x ≥ 75.

-Chetan K

Plz help me with this problem!

3/4x=10

Answers

Answer:

30/4 -> 15/2 -> 7.5

Step-by-step explanation:

3/4x = 10

"undo" the division by multiplying

3/4x * 3/4 = 10 * 3/4

x = 30/4 -> 15/2 -> 7.5

Divide 3/4x by 3/4 and divide 10 by 3/4.

You should get x=0.83

The graph shows a proportional relationship between the number of kilometers traveled by a bicycle (y) and the number of minutes (x).

What is the unit rate, expressed in kilometers per minute?


Question options:

3.10 km/min


3.33 km/min


0.30 km/min


0.33 km/min

Answers

Answer: 3.33

Step-by-step explanation:

The answer is 3.33. You get that by dividing the x value in the ordered pair by the y value.  

The ordered pair was (40, 12). The x value is 40 and the y value is 12.

Divide 40 by 12 and you get 3.33

Hope this helps <3

Answer:

3.33

Step-by-step explanation:

math study
show work

Answers

Step-by-step explanation:

for the 2 lines to be parallel the angles of crossing the third line must be equal.

and it is a given for 2 crossing lines, that the right top angle is equal to the left bottom angle, and the left top angle is equal to the right bottom angle.

therefore, the 2 indicated angles must be equal :

3x + 48 = 6x

48 = 3x

x = 16

Evaluate
10m + n2/4 when m = 5 and n = 4

Answers

Answer:

52 units

Step-by-step explanation:

1) 10m + n2/4

Substitute within the equation

2) 10(5) + (4)2/4
Simplify

3) 50 + (4 x 2/4) = 50 + (4 x 1/2) = 50 + 2 = 52 units

Answer:

10(5)+(4)2/4= 50 + 2

Step-by-step explanation:

10m when m = 5 equals 10(5) or 10 times 5

n2/4 when n = 4 equals (4)2/4 or 4 times 2/4

5 x 10 = 50

4 x 2/4 = 2 which then equals

50 + 2 = 52

hope thats right and it helps! <3

The aquarium is 2 1/2 miles from her hotel. She walks 1/4 to the bus stop. Takes the bus for 1 3/4 miles and walks the rest of the way. How far did she walk?

Answers

Answer:

2/4

Step-by-step explanation:

Change the 2 1/2 to 2 2/4

now subtract 1/4 from 2 2/4 leaving 2 1/4

Now subtract 1 3/4 from 2 1/4 in which you get 2/4

which is the answer :)

she walked one half of a mile

In the figure shown, which pair of angles must be supplementary?

(A) ∠AXY​ and ∠YXB
(B) ∠DXA​ and ∠AXY
(C) ∠DXC and ∠CXB
(D) ∠YXB​ and ​∠CXB

Answers

Answer: C

Exp:

∠DXC = 90°
∠CXB = 90°
supplementary = 180°
90+90= 180
The person above is correct, the answer is C
:)

Try and message me the answers if you can, also make sure to write it if you were in middle school not college.
Wendy throws a dart at this square-shaped target:



Part A: Is the probability of hitting the black circle inside the target closer to 0 or 1? Explain your answer and show your work. (5 points)

Part B: Is the probability of hitting the white portion of the target closer to 0 or 1? Explain your answer and show your work. (5 points)

Answers

Following attachment has ur answer.

Please mark as brainliest.

7/9 x (-5/7)
Write as fraction :)

Answers

Answer:

the answer is 35/54

Step-by-step explanation:

times the numerator and the denominator see if you can simplify it

90-x+3x-10=180
What would be the answer to this please and give step by step if it's not to much to ask for.

Answers

a. Add all like terms: 80+2x = 180
b. Move all constant terms to the answer’s side: 2x = 180
c. Divide both sides by same number: 2x/2= x= 180/2
d. Answer: x= 90

[tex]90 - x + 3x - 10 = 180[/tex]

[tex](90 - 10) + ( - x + 3x) = 180[/tex]

[tex]80 + 2x = 180[/tex]

[tex]2x = 180 - 80 = 100[/tex]

[tex]x = \frac{100}{2} = 50[/tex]

Answer: x = 50

Ok done. Thank to me :>

Pizza is sold at a restaurant in 3 sizes: small (S), medium (M), and large (L). Customers can choose from 4 toppings to be used on a 1-topping pizza.
The 4 toppings are green peppers (G), ham (H), pepperoni (P), and olives (O).
A customer plans to order a large or medium 1-topping pizza with any topping except pepperoni (P).
This sample space shows all the types of 1-topping pizzas. Which outcomes in the sample space show the types of pizza the customer may order? Select all correct outcomes.

Answers

Answer:

MG, MH, MO, LG, LH, LO

Step-by-step explanation:

since pepperoni not allowed, only G,H,O are allowed. so 6 choices available

PLS HELPP PLSS this homework is so hard

Answers

So you should label the x axis and y axis like I did then you use the formula!

Answer:

5= 6/7

6= 3/2

3= 2/7

4= -5/4

Step-by-step explanation:

you do y-y/x-x

What effect will a 90-degree clockwise rotation have on the triangle? Be sure to address how it could impact the angles, side lengths, and any congruency between the original pre-image and the image.

the points of the triangle:
A (-5,5)
B (-6,2)
C (-2,2)

Answers

Answer:

At first, the triangle will be the same. Only the side would be changed. It will be congruent to the first. So, it will be the same as first.

Step-by-step explanation:

HELP PLEASE MY FRIENDS DEPENDING ON ME!!
List the sample space of all possible outcomes when you flip a coin. Choose all that apply. A is right, b is wrong, d is wrong.
a. .possibly: head/tails
b. possibly heads only
c. .possibly: land on the side
d. possibly tails only
e. all of the above
f. none of the above

Answers

Answer:

a. heads/tails are the only correct answer (it's a trick question)

Step-by-step explanation:

A. is the only one that would fit I know it says Mutiple choice but that also doesn't mean that every answer is correct either. I would just enter a to see if that says correct or not, a is really the only one that fits!

Answer: A AND C is Correct FSDAGG :(

Step-by-step explanation:

Ann makes $15.25 an hour. She had $45 saved. How much money will she have in total, after she works h hours?

Answers

After she works how many hours?
45 divide 15.25 = 2.950819672131148 which rounded is approx 3 hours

HELP ME PLZZZZZZZZ ASAP

Answers

Answer:

find the common factor

Step-by-step explanation:

1)13

2) 13(1+5)

Answer:

well greatest common factor of those nummbers are 13!!!!

and rewiting it is 13+65 as 1+  

Step-by-step explanation:

TRUST ME

Which of the following numbers could be classified as a natural number, whole number, integer, and rational number?

-1/2
10/3
-2
4

Answers

4 because 4 is a natural number and and whole number and real number and is also a internet
it is four bc is a natural number( counting numbers 1 2 3 4) four is a whole number (counting numbers involving 0 - 0 1 2 3 4) four is an integer (whole numbers and their negatives plus zero
1, -1, 2, -2, 3, -3, 4,-4 and 0) and it is also rational

An employee compiled sales data for a company once each month. The scatter plot below shows the sales (in multiples of $1000) for the company over time (in months). The equation represents the linear model for this data.



y = 0.94x + 12.5



According to the model, how much do the company's sales increase per month?


$940

$1250

$5000

$9400

$12,500

Answers

Answer:

940

Step-by-step explanation:

The scatter plot below shows the sales (in multiples of $1000) for the company over time (in months).

Also the sales can be modeled by the help of a linear function as:

y = 0.94x + 12.5.

Now we know that the company's sales increase per month is the slope of the linear function by which this situation is modeled.

We know that for any linear function of the type:

y=mx+c

'm' represents the slope and 'c' represents the y-intercept of the line.

Hence, by looking at the equation we get:

m=0.94

but as the sales are multiplied by 1000.

Hence,

0.94×1000=$ 940.

Hence, the company's sales increase per month is:

$ 940

20% of a number is x. What is 100% of the number? Assume x > 0.
Please don't answer with a link.

Answers

Answer:

Step-by-step explanation:

 is there other things i need to know to help

Answer: 5x

Step-by-step explanation:

20% of a number is x. What is 100% of the number? Assume x>0.

Let the number be n. We're given:

0.2n = x <-- Since 20% = 0.2

To find n, we multiply each side of the equation by 5:

5(0.2)n = 5x

n = 5x

(Please answer)
Two fifths of the vegetable in Priya's garden are tomatoes.

A. How many tomatoes are there if Priya's garden has:
- 20 vegetables
- x vegetables

B. Priya's garden has 6 tomatoes. How many total vegetables are there?

Answers

A) ( let t be tomatoes) If Priya has 20 vegetables in her garden, and 2/5 of her garden are tomatoes, that would mean she has 8 tomatoes in her garden.

If Priya has x vegetables in her garden, the equation would be:
2/5 of x = t
x ÷ 5 = 1/5
1/5 x 2 = 2/5
2/5 = t

Apologies if it’s confusing, explaining isn’t my forte.
________________________________________________

Step-by-step explanation for Part-A:

We know that:

2/5 × vegetable garden = Number of tomatoes

If Priya has 20 vegetables, she will have 20 × 2/5 tomatoes.

=> 20 x 2/5 => 4 x 2=> 8 tomatoes

If Priya has x vegetables, she will have x × 2/5 tomatoes.

x × 2/5=> 2x/5 tomatoes________________________________________________

Step-by-step explanation for Part-B:

We know that:

2/5 × vegetable garden = Number of tomatoes

If Priya has 6 tomatoes, she will have 6 ÷ 2/5 vegetables.

6 ÷ 2/5 = vegetables=> 6 × 5/2 = vegetables=> 30/2 = vegetables=> 15 vegetables________________________________________________

please help, im stuck

Answers

Answer:

i think its #1

Step-by-step explanation:

exceed seems like it means for the number not to go over 10. so maybe its the 1st option. Hope this helps!!

Answer:

The first option

Step-by-step explanation:

Hope this helps

Heeeelp plzzz
!!! Will give brainliest!! Linda had a great week in basketball. In two games she scored a total 41 points and made 17 shots. If she did not make any free throws, how many 2 point and how many 3 point shots did she make in these two games? Give me the variables and write the two equations I will solve the rest - Thank you ​

Answers

Answer:

10 two-point shots, 7 three-point shots

Step-by-step explanation:

Let the 2-point shots be x and 3-point shots be y.

We set up following equations:

x + y = 172x + 3y = 41

Solve by elimination, triple the first equation and subtract the second equation:

3x + 3y - 2x - 3y = 17*3 - 41x = 51 - 41x = 10

Find y:

10 + y = 17y = 17 - 10y = 7

A computer is used to generate passwords made up of numbers 0 through 9 and lowercase letters. The computer generates 800 passwords one character at a time.

A uniform probability model is used to predict the first character in the password.

What is the prediction for the number of passwords in which the first character is a consonant?

Round your answer to the nearest whole number.

111 passwords

222 passwords

467 passwords

646 passwords

Answers

Answer:

The correct answer is 0.14.

Step-by-step explanation:

Well, if you do not count y as a vowel, we have 5 vowels. There are 26 letters in the alphabet, plus the 9 numbers gives us 35.

As a fraction this gives us 5/35, which is equal to 1/7. As a rounded decimal, this is about 0.14.

As a percent, this is about a 14% chance of it generating a vowel.

The prediction for the number of passwords in which the first character is a consonant is 467 option third is correct.

What is probability?

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

We have:

A computer is used to generate passwords made up of numbers 0 through 9 and lowercase letters.

The first character has 36 possible outcomes:

= 26 + 10

= 36

Number of consonants = 26 - 5 = 21

Probability = 21/36 = 7/12

Passwords = (7/12)800 = 466.66 ≈ 467

Thus, the prediction for the number of passwords in which the first character is a consonant is 467 option third is correct.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ2

I need help with Equations and Inequalities Unit Test
Unit #7 Lesson #9
First answer is
Solve The Equation -9v - 5 = -95
A. 17
B. 11
C. 10
D. -10
Second answer is
Solve the equation x/4 - 5 = -8
A. -27
B. -12
C. -7
D. 12
Third answer is
Solve the equation p/5 + 6 = 10
A. 44
B. 30
C. 20
D. -20
Fourth equation is
Solve The Equation -2(m - 30) = -6m
A. -15
B. -13
C. -8
D. 8
Fifth answer is
Solve the equation 3n + 2= 8 +2n
A. 3
B. 4
C. 5
D. 6
Sixth answer is
Simplify The Expression -4 -5(w + 8)
A. -5w -44
B. -5w + 36
C. -w -8
D. -20w + 8
I have 17 questions
Can Someone please help me I need to finish Today

Answers

First answer: 10
Second answer: -12
Third answer: 20
Fourth answer: -15
Fifth answer: 6
Sixth answer: -5w -44

Calculate m∠ABC and m∠CBD, what is the value of x?

Enter your answer in the box.

Answers

X is twenty

2x+6x+20=180
8x=160
X=20

Answer:

X is twenty

Step-by-step explanation

2x+6x+20=180

8x=160

X=20

please help will mark brainliest

Answers

It is A due to the fact that the over all angle is 90 degrease.

The answer is A because its a 90 degree angle and you need to add both sides to get the answer

please help will mark brainliest

Answers

Answer:

8 units

Step-by-step explanation:

Think about it. all of the changes are 2 units away from each other, so 2*4=8

8 units


2x4=8


Vote me brainliest

Choose the word that best describes or modifies the pronoun in bold.
Pablo knows that finding a job after graduation can be difficult, but HE is about his chances.
hopefully
hopeful

Answers

Answer:

I believe the answer should be helpful.

hopeful is the answer

The table shows the flight distance and time of two airlines. How many more miles does an airplane for Patton airlines travel than an airplane for Galperin airlines in 1 hour



Airline : Distance (mi) : Time (min):

Patton : 135.45 : = Distance :15 : = Time

Galperin : 176 : = Distance : 20 : = Time

Answers

Answer:

ty

Step-by-step explanation:

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