Hello! :)
[tex]\large\boxed{q = -3.4}[/tex]
-13(q + 4) = 7q + 16
Distribute the coefficient outside of the parenthesis:
-13(q) - 13(4) = 7q + 16
Simplify:
-13q - 52 = 7q + 16
Isolate for q by subtracting 7q from both sides:
-13q - 7q - 52 = 7q - 7q + 16
-20q - 52 = 16
Add 52 to both sides:
-20q - 52 + 52 = 16 + 52
-20q = 68
Divide both sides by -20:
-20q / (-20) = 68 / (-20)
q = -3.4
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The value of q is -3.4⠀⠀⠀⠀
______________________
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➤ How to solve ?
⠀⠀⠀⠀
That's quite easy but you need to recall the BODMAS rule .
⠀⠀⠀⠀
BODMAS rule states the correct sequence to solve an equation . First we need to solve the bracket part then solve if any of is present moving further to division then multiplication carrying with addition atlast subtraction
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In this equation we will solve the bracket then we will apply further BODMAS rule
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SolutiOn :➠ - 13 ( q + 4 ) = 7q + 16
➠ -13q - 52 = 7q + 16
Now, we will bring the variable on left hand side and constants on right hand side
➠ -13q - 7q = 52 + 16
➠ -20q = 68
➠ q = 68/ -20
➠ q = 34/-10
As we have 10 in the denominator we can directly put the decimal .
➠ q = -3.4
∴ The value of q is - 3.4.
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what is the simplified radical form for sqrt(36)?
Ms. Williamson woke up one morning to find her basement flooded with water. She called two different plumbers to get their rates. The first plumber charges $36 just to walk in the door plus $28 an hour. The second plumber charges a flat $64 an hour.
a. What is the cost for each plumber if the job takes four hours?
b. How many hours did the first plumber take to do the job if he charged $176?
c. After how many hours will the cost for both plumbers be the same?
Answer:
A. $148 for the first plumber for 4 hours. $256 for the second plumber for 4 hour
B. He did 5 hours
C. 1 hours because the flat rate plus the hourly fee adding it together will equal 64.
Step-by-step explanation:
Your welcome
A tennis team bought 5 tennis rackets that usually cost $45.00 each at a discount of 65% per
racket. How much did the team spend for the 5 tennis rackets, before tax?
WHO WANTS BRAINLIEST ANSWER??
What should you do during the editing stage of the writing process?
$1.29 + $2.52+$2.23+$1.50.
please help
Answer:
$7.54
Step-by-step explanation:
Answer:
$7.54
Step-by-step explanation:
you solve by adding all the money together
Please help you have to find the sides and stuff help plssss
Answer:
A) The side is 14 cm
B) The total distance around the whoole board is 56 cm
Step-by-step explanation:
So we know its a square.
A square is all equal sides
We got the area which is 196
So we know area of a square is L*W or S^2
And since all sides are equal we can square root 196
That would give you 14
So we know each side is 14
Part B is just perimeter, there are 4 equal sides so we can just multiply 14*4 which is 56.
CHECK:
So we want to check the sides are equal
Each side is 14
and area is 196
14*14=196
So its true
Answer: 14cm and 56cm
Step-by-step explanation:
14 x 14 is 196 for a
14 x 4 is 56 for b
This is also urgent
Answer:
$5004
Step-by-step explanation:
.4% of 5000 is $4 and adding that to 5000 makes the end result $5004
AM NEVOIE DE REZOLVARE URGENT!!!
Answer:
it won't let me download. I'm sorry have a nice day
Which of the following is equivalent to 3x-5y=20?
A. Y=3/5x-4
B. Y=-3/5x-4
C. Y=3/5x+4
D. Y=-3/5x+4
Answer:
A. Y=3/5x-4
Step-by-step explanation:
with the original equation, subtract -3x.
with your new equation, divide by -5.
that should give you your answer
2+2 i know the answer it’s just points
Answer: 4
Step-by-step explanation: yup
Answer:
4
Step-by-step explanation: 2 finger another 2 fingers B O O M 4
On average, cody runs 4 miles in 38 minutes. How fast should he plan to run a 10-mile race if he maintains this place.
A: 1 hour 3 minutes
B: 1 hour 16 minutes
C: 1 hour 35 minutes
D: 2 hours 30 minutes
Answer:
Step-by-step explanation:
C is the correct answer
solve for x thank you
Answer:9
Step-by-step explanation:
The answer got to be 6. So 6+3=9
The coordinate grid below shows triangle ABC and its image after translation, triangle A'B'C':
10
A
B
0
B
c
Which of the following completes the rule for this translation, (x, y) - (x + 8,_.)? (5 points)
Oy-8
Oy-3
O y + 8
O y + 3
Complete Question:
The coordinate grid below shows triangle ABC and its image after translation, triangle A'B'C': Triangles ABC and A' B' C' are shown.
[tex]A = (-6, 10)[/tex]
[tex]B = (-7, 7).[/tex]
[tex]C = (-4, 6).[/tex]
[tex]A' = (2, 7).[/tex]
[tex]B' = (1, 4).[/tex]
[tex]C' = (4, 3).[/tex]
Which of the following completes the rule for this translation,
(x, y) → (x + 8, ___)?
Answer:
y - 3
Step-by-step explanation:
Given
See Complete Question
Required
Complete the rule of translation
Taking A and A' as a point of reference
[tex]A = (-6, 10)[/tex] and [tex]A' = (2, 7).[/tex]
By comparing the x coordinates of A and A'
[tex]-6 + k = 2[/tex]
Make k the subject
[tex]k = 2 + 6[/tex]
[tex]k = 8[/tex]
So, the x coordinate is translated by x + 8
Similarly,
By comparing the y coordinates of A and A'
[tex]10 + k = 7[/tex]
Make k the subject
[tex]k= 7 - 10[/tex]
[tex]k = -3[/tex]
So, the y coordinate is translated by y - 3
Hence, the complete translation is: (x + 8, y - 3)
Answer:B.y-3
Step-by-step explanation:
please help i’ll mark brainliest
Answer:
Did you get it correct
Patricia and her brother Ian help themselves to a pitcher of lemonade on the kitchen counter. Patricia takes a glass and fills it with p ounces of lemonade. Ian takes a bigger glass and pours himself 20% more lemonade than Patricia poured in her glass. Write an expression to represent the quantity of lemonade(in ounces) in Ian’s glass in terms of the quantity in Patricias glass (p).
Part A- Write an expressionism terms of p that shows how many more ounces Ian poured in his glass than Patricia poured in hers.
Part B-Write an expression in terms of p to represent the amount of lemonade (in ounces) Ian poured in his glass. Include two terms in your expression.
Part C- combine the like terms in the expression from part B to create an equivalent expression.
Part D- using the simplified expression you wrote in part C, and domain what it means to have 30% more of a given quantity.
Part E- suppose that Patricia drinks one-fourth of the lemonade in her glass. Write an expression in terms of p that represents the number of ounces Patricia drank.
Part F- in part E, Patricia drank one-fourth of the lemonade in her glass. Write and expression in terms of p that represents the number of ounces Patricia has left in her glass. Include two terms in your expression.
Part G- combine the like terms in the expression from part F to create an equivalent expression.
Part H- using the simplified expression you wrote in part G, explain what it means to have 1/4 less of given quantity.
Please help me I’m struggling on this!
Answer:
Part A: 0.20p or 0.2p (doesn't matter which one you use)
Part B: p + 0.2p
Part C: p + 0.2p = 1p + 0.2p =
1.2p
Part D: increasing a quantity by 20% is the same as multiplying the quantity by 1.2
Part E: 1/4p ounces
Part F: p - 1/4p
Part G: = 3/4p
Part H: decreasing a quantity by 1/4 is the same as multiplying the quantity by 3/4
Step-by-step
3mn = ?
m to the power of 2 + 3n = ?
Answer:
42069
Step-by-step explanation:
i give out brainlist .write and solve the proportion in the complele statement.
1. 3 oz = _______ g
Answer:
hi its me again :3
3oz=85.048g
Step-by-step explanation:
:)
What are the answers here?
Answer: 1.) Two ordered pairs (The first Box) 2.) M (second Box) 3.) B (The last box)
Step-by-step explanation: Hope this help :)
Each month the fire department hosts spaghetti feed. This month, 26 people attended the spaghetti feed. This was 2 more than twice as many people than were at the spaghetti feed last month. Write and solve an equation to determine how many people attended last month's spaghetti feed.
Answer:
You can do 26/2=13 and then 13-2=11 which means 11 people were there last months
Step-by-step explanation:
SOMEBODY PLEASE HELP QUICK!!! WILL GIVE BRAINLIEST
Carlos says that the XYZ is not congruent to PQR because there is no SSA theorem or postulate.
In two or more complete sentences, explain why or why not Carlos is correct. Justify your answer using triangle congruency postulates, theorems, and definitions.
Carlos is correct
Since we don't know the length of sides PR and XZ, the triangles can't be congruent by the SSS theorem or the SAS theorem, and since we don't know the measure of angles Y and Q, the triangles can't be congruent by the ASA theorem, the SAS theorem or the AAS theorem. Therefore, Carlos is correct.
Carlos is correct. Since the angles P and X are not included between PQ and RQ and XY and YZ, the SAS postulate cannot be used, since it states that the angle must be included between the sides. Unlike with ASA, where there is the AAS theorem for non-included sides, there is not SSA theorem for non-included angles, so the triangles cannot be proven to be congruent.
Can somebody plz answer this question correctly thanks !
(I have to show my work) so can y’all say the steps that would be great :D
WILL MARK BRAINIEST WHOEVER ANSWERS FIRST!
Please help as soon as possible!! 75 POINTS!! Hurry please!!!
Answer:5
Step-by-step explanation:
4565
A city planner is mapping out some new features for a triangular park. She sketches the park on grid paper. The coordinates of the vertices of the park are (1, 1), (-3,4), and (1, 4).
The city planner wants to plant a tree at the orthocenter of the park. What are the coordinates of the tree?
1,1 i think kkkkkkkkkkkkkkkkk
A triangle has a base of x^1/3 m and a height of x^1/2 m. If the area of the triangle is 16 m^2, what are the base and height of the triangle?
The base is....and the height is......
The base of the triangle is 4 m and the height of the triangle is 8 m.
What is the area of the triangle?The are of the triangle is A = 1/2 × b × h
where 'b' is the base and 'h' is the height
For given example,
A triangle has a base of x^1/3 m and a height of x^1/2 m.
Also, the area of the triangle is 16 m^2
⇒ [tex]b = x^{\frac{1}{3}} ~m,h=x^{\frac{1}{2} }~m, A=16~m^{2}[/tex]
Using the formula for area of the triangle,
[tex]\Rightarrow A=\frac{1}{2}\times b\times h\\\\\Rightarrow 16=\frac{1}{2}\times x^{\frac{1}{3} }\times x^{\frac{1}{2} }\\\\\Rightarrow 16\times 2=x^{\frac{1}{3} + \frac{1}{2} }\\\\\Rightarrow 32=x^{\frac{5}{6} }\\\\\Rightarrow 32^6=(x^{\frac{5}{6} })^6\\\\\Rightarrow 32^6=x^5\\\\\Rightarrow x=32^{\frac{6}{5}}\\\\\Rightarrow x=64[/tex]
So, the base of the triangle would be,
[tex]\Rightarrow b=x^{\frac{1}{3} }\\\\\Rightarrow b=64^{\frac{1}{3} }\\\\\Rightarrow \bold{b=4}[/tex]
and the height of the triangle would be,
[tex]\Rightarrow h=x^{\frac{1}{2}}\\\\\Rightarrow h=64^{\frac{1}{2} }\\\\\Rightarrow \bold{h=8}[/tex]
Therefore, the base of the triangle is 4 m and the height of the triangle is 8 m.
Learn more about the area of the triangle here:
https://brainly.com/question/27683633
#SPJ2
What is y + 5 = 7(x– 8) written in standard form?
Choose 1 answer:
A) x-7y=-61 B)-7x+y=-61 C) x+7y=-61
D) 7x + y = -61
Answer:
B)-7x+y=61
Step-by-step explanation:
y + 5 = 7(x– 8)
y + 5 =(7xX)(7x-8)
y + 5 =(7x)(-56)
y – 5 =(7x)(-56+-5)
y=7x-7x-61/
-7x+y=-61
20 points thank you to who ever
Answer:
uh
Step-by-step explanation:
couldnt figure out how to leave XD
Please help me I need the answer for this question. correct one please
Answer:
C
Step-by-step explanation:
ABC is isosceles.
A = 48° and B = 4x + 4.
С
x = [?]
Answer:
b= 11
c= 121
Step-by-step explanation:
equation for b-
48 = 4x + 4
48-4 = 44
44 / 4 = 11
11 = b
and then for c
48 + 11 = 59
180 - 59 = 121
you use 180 as the number to subtract from because thats how many degrees are in a triangle
Can an isoceles triangle be an obtuse triangle? Explain.
Answer:
it can and cant at the same time.
what is 621 divided by 9
Answer:
621/9=69
Step-by-step explanation:
Answer:
69
Step-by-step explanation:
69x 9= 621
