I really need help on this idk how to do this and its due tonight.

Answers

Answer 1

X = (-14)

hope that this helps let me know if you need explanation

Answer 2

X=-14 and I think they’re equal so you just set them equal and get the x to one side and then solve for x

Related Questions

Researchers wanted to estimate how many lizards were living in a nearby wildlife preserve. The researchers went to the preserve and marked 89 lizards. A few weeks later, they returned to the preserve and counted 330 lizards, of which 33 were marked. To the nearest whole number, what is the best estimate for the lizard population?

Answers

The correct answer is.. 890

PLEASE MARK BRAINLIEST

Which would give you the greatest amount of pizza, three-12 inch round pizzas, two 18-inch round pizzas, or one 36-inch round pizza?

Answers

Answer:

All of them are equal in amount of pizza

Step-by-step explanation:

Some are bigger, but when you do the math,

3x12=36

2x18=36

and

36=36. So....they give all the same amount of pizza.

Well either three-12 inch round pizzas or one 36-inch round pizza... they both equal 36..

plz help!!! and write a detailed explanation of how you got your answer!!! Best and most accurate gets brainliest!!!!! (´・ω・`)

Answers

Answer:

Step-by-step explanation:

(8×10)

96÷2

48 i think

Which list shows the absolute values in order from greatest to least? A.|-7| , |-3| , |9| B.|11| , |-5| , |13| C.|-19| , |-17| , |11| D.|-7| , |-13| , |15|

Answers

The answer is C, when finding absolute value it does not matter if it is negative or positive so just pretend the sign is not there and the just look at the numbers from biggest to smallest

Answer: The answer is D because when there are absolute value bars around a negative number they turn positive, therfore the answer is D.

PLS HELP ME OUT!!!

A juice factory offers its juice in both bottles and cans. A class of students on a field trip decides to compare the numbers of cases of bottled juice and canned juice that are packaged each minute. The students count the number of cases that are packaged on each assembly line over several minutes.

Answers

Answer: each is going up by 46

Step-by-step explanation:

i can count

if the ratio of dogs to cats is 1 to 2 and there is a total of 21 animals how many are dogs

Answers

Answer:

Step-by-step explanation:

Let cats = x and dogs = y

and given conditions are ,

dog: cat= 1:2

y:x=1:2

y/x = 1/2

x=2y

also given that

total animals = 21

x+ y=21 putt x=2y we get

2y +y =21

3y = 21

y = 7 Dogs

putt y = 7 in above equation we get

x+7=21

x=14 Cats

There are 7 dogs and 14 cats

Every one dog there are two cats 1:2
Also could be written as (cats) 7:12 (dogs)

PLEASE HELP ME WITH DIS ONE. Plz don't answer if you don't know or you want the points, I actually need help. :(

Answers

Answer:

-78

Step-by-step explanation:

3 | 3+2*-5 | squared - ( 3*-5 ) squared

3*49 - 225

147-225

-78

( Sry I couldn't add the exponent so I said squared instead ) Hope this helped, Have a Great Day!!

-78 hope this helped :’)

$75 to $25
Here’s what you’re supposed to do: Find each percent of change. Round to the nearest whole percent. State whether the percent of change is an increase or a decrease.

Answers

Answer:

decrease

Step-by-step explanation:

Have a good day

The table shows the total amount spent on each item in a dance team's order, There are 15 girts on the team. Complete the table to determine the individual cost Of each item.

Answers

64 , 90 in plus 3 other :218 total

What are the coordinates of point A?

(8, –6)

(–6, 8)

(–5, 7)

(7, –5)

Answers

Answer:

(7,-5)

Step-by-step explanation:

you run 7 and go down 5

(7,-5)

Your answer is the last option available, which is (7,-5).

-7s>14 solve but i have to graph it so is it open or closed symbol

Answers

Answer:

s>-2

Step-by-step explanation:

im not sure what you looking for but thats the awnser

Devon and Roy volunteer at a community farm. On Tuesday, they were each given the same number of tomato seeds to plant, but Roy finished first. On Wednesday, they are going to work together to plant squash seeds. If they work for the same amount of time on Wednesday, who will likely plant more seeds?

Answers

Answer:

Roy

Step-by-step explanation:

If Roy finished first the first time then he is faster at planting the seeds.

I don't know if this is correct but I think it is.

Roy will finish first

A surf shop charges $12.75 to rent A wetsuit and $23.50 per hour to rent A surfboard.Write A function to model the cost C to rent a wetsuit and surfboard for T hours.

Answers

I am confused I do not know

No clue sorry my true writing an equation

4 1/2 - (-1 1/8) help pls

Answers

Answer:

5 5/8

Step-by-step explanation:

4 1/2 - (-1 1/8)

4 4/8 + 1 1/8

5 5/8

Answer:

5 5/8

Step by step explanation:

4 1/2 - (-1 1/8)

4 4/8 + 1 1/8

5 5/8

Please help. Will give Brainly!! 15 points!!!!

Answers

Answer:

Please make it a bit bigger.

Step-by-step explanation:

I can't see it

Answer: 2.3 × 0.4 = 0.92 .

2.3 × 1 = 2.3

0.92 + 2.3 = 3.22

Step-by-step explanation:

When decimal points are left out until the end, you can count the number of decimal places to the right of the decimals in the factors and then insert the decimal in the product, counting places right to left.

The factor 2.3 has one decimal place. The factor 0.4 has one decimal place.

Thats a total of 2.

92 becomes .92 when the decimal is inserted two places to the left.

230 becomes 2.30 when the decimal is inserted two places to the left.

Which values for x make this inequality false?

Answers

Answer:

0.25, 1/4, 0.5, 1/2

Step-by-step explanation:

The inequality reads x is less than or equal to 1/5

**A good way to remember what the symbols mean is by saying the following:

"If it's coming from the left then it's less than, coming from the right, it's greater than.."

So in order to make this inequality false, we would need to select values that are greater than 1/5.

1/5 in decimal form is 0.20

So we need values that are greater than 0.20

The following values are greater than 0.20 (or 1/5):

0.25, 1/4, 0.5, and 1/2..

2/10 and 0.2 equal 1/5, so they are not the answer

Hey there!

“Which value(s) for x make this inequality false x ≤ 1/5

1/5 = 0.20 (as a decimal) ; 20% (as a percentage)

So, “0.25”, “1/2” , “1/4” , & “0.5” is most likely your answer because 2/10 & 0.20 is EQUIVALENT to 1/5

Answer: “0.25”, “1/2” , “1/4” , & “0.5”

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

solve for x: x/-6 = -7

Answers

Answer: X=42

Step-by-step explanation:

42/-6=-7

-7=-7

Answer:

x=42

Step-by-step explanation:

x/-6=-7

*-6 *-6

x=42

Carly rides her bike 6.8 miles. Ben rides his bike 0.85 times as far as Carly rides hers.

How far does Ben ride his bike? Show you work

Please help

I'll give brainliest if you answer correctly :D.

Answers

Answer:

well i dont know if its multiplication or addition so i will do both

Step-by-step explanation:

MULTIPLICATION 6.8 x 0.85=5.78

ADDITION 6.8+0.85=7.65

pls can i get brainliest

The person is right. It’s 6.8x0.85= 5.78

What is the value of the x variable in the solution to the following system of equations? 4x + 2y = 12
x − y = 3

A) 0
B) -3
C) 3
D) 2

Answers

Answer

c 3

Step-by-step explanation:

i belive because if y was 0 it would work

Answer:

C. 3

Step-by-step explanation:

Ways to solve this:

x - y = 33 - y = x

think what - what = 3

3 - 0 = 3

Hope this helps

I NEED HELP ASSSSSAAAAPPPP

Answers

Answer:

barney is wrong because he didn't add right

Step-by-step explanation:

8 1/4 hope it helped!

There are 15 girls in the class and 8 boys. Lauren says that the ratio of girls to boys is equivalent to 30 : 18. Is Lauren correct?

Answers

Answer:

Step-by-step explanation:

If 15 x 2=30 and 8x2=16 not 18 it’s incorrect

Answer:

No, Lauren is not correct because the ratio is actually 15:8 this is because the ratio represents the number of boys to girls. The only way to show this equation in ratio notation would to say 15:8. Therefore Lauren is incorrect.

Step-by-step explanation:

Hope this helps.

I really need Help PLS HELP ASAP! WILL MAKE BRAINLIEST: The current temperature in Lansdowne is 20°F. This is 6 degrees less than twice the temperature that it was five hours ago. Write and solve an equation to determine the temperature in Lansdowne five hours ago.

Answers

(20+6) ÷ 2=13°
it was 13° five hours ago in Landsdowne

Answer:

(20+6) ÷ 2=13°

it was 13° five hours ago in Landsdowne

Step-by-step explanation:

hope this helps!

I need help... I honestly don’t know.

Answers

Answer:

∡ABC=55°

Step-by-step explanation:

Step 1: Identify all angles

∠A=(x+45)°

∠B=(6x+5)°

∠C=(3x)°

∠ABC=(180-∠B)°=(180-(6x+5))°

Step 2: Use the Triangle Angle Sum Theorem

∠A+∠ABC+∠C=180°

(x+45)+(180-(6x+5))+(3x)=180

x+45+180-6x-5+3x=180

-2x+45+180-5=180

-2x+45-5=0

-2x+40=0

-2x=-40

x=20

Step 3: Plug in x=20 for ∠ABC

∠ABC=(180-(6x+5))°

(180-6(20)-5)°

(180-120-5)°

(60-5)°

55°

So ∡ABC=55°

Answer:

∡ABC=55°

Step-by-step explanation:

Step 1: Identify all angles

∠A=(x+45)°

∠B=(6x+5)°

∠C=(3x)°

∠ABC=(180-∠B)°=(180-(6x+5))°

Step 2: Use the Triangle Angle Sum Theorem

∠A+∠ABC+∠C=180°

(x+45)+(180-(6x+5))+(3x)=180

x+45+180-6x-5+3x=180

-2x+45+180-5=180

-2x+45-5=0

-2x+40=0

-2x=-40

x=20

Step 3: Plug in x=20 for ∠ABC

∠ABC=(180-(6x+5))°

(180-6(20)-5)°

(180-120-5)°

(60-5)°

55°

So ∡ABC=55°

If half the product of thirteen and a number is at least as big as one and five eighths less than the product of eight and one eighth and four fifths. Write and inequality and solve it to find the number. I'LL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST so plz send in your answers and Happy holidays

Answers

Answer:

6.5 is your answer

Step-by-step explanation:

half of 13: 6.5 1 5/8 less8 1/8 x 4/5 = 6.5

Answer:1/2(13x)≥8 1/8(4/5)-1 5/8

1/2(13x)≥65/8(4/5)-13/8

L.C.M=16

16×1/2(13x)≥16×65/8×4/5-16×13/8

110x≥26×4-26

110x≥104-26

110x≥78

110x/110≥78/110

x≥0.70

Am not too sure so go through

Step-by-step explanation:

please solve this question asap :)

Answers

Answer:

36.695 approx 36.7

Step-by-step explanation:

find the area of the top triangle and then add it to the area of the bottom rectangle

Area of the triangle: (bh)/2

3.5*4.1=14.35

14.35/2=7.175

Area of the rectangle: bh

4.1*7.2=29.52

Total (add the two values)

29.52+7.175

=36.695

The answer is b I took this quiz before

unit price i need help please look at the links thank you

Answers

Answer:

c for the first one Bfor the second one Dfor the 3rd one. A is for 5th one and C is last one.

Step-by-step explanation:

can i get brailyist??

I say my answer will be C because for the first oneB for the second oneD

Help, please!!!

What is 207 as a mixed number in simplest form?

Enter your answer in the box.

Answers

Answer:

10 7/10

Step-by-step explanation:

Answer:

10 7/10

Step-by-step explanation:

Tim's phone service charges $23.86 plus an additional $0.17 for each text message sent per month. If Tim's phone bill was $28.11, which equation could be used to find how many text messages, x, Tim sent last month?

A.
$23.86x + $0.17 = $28.11

B.
$0.17x - $23.86 = $28.11

C.
$0.17x + $23.86 = $28.11

D.
$23.86x - $0.17 = $28.11

GIVING BRAIN PLZ ASAP

Answers

Answer: It's C believe me

Explanation: x goes on the number that will be in this case 0.17 since it changes monthly or whatever. Then it's telling you that they already charge him 23.86 dollars so you just add it and of course 28.11 it's the total. Sry if it make sense.

The answer is C because if they charge the additional fee of 0.17 for each text they would be multiplying 0.17 for each time then adding on 23.86

Solve For X: 2.37 = 0.58 + X

Answers

X= 1.79

2.37=0.58+x
-0.58
—————————-
1.79

I believe it is 1.79!

Please Help me Need answer ASAP

Answers

Answer:

Step-by-step explanation:

2.50x+350=3x+225.

h because what the other person said

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