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3 years ago

Can you please help me with this problem?

Mathematics

1 answer:

madreJ [45]3 years ago

5 0

The answer is 10

hope this helps :)

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5(y-4)=7(2y+1) I need the answer

8_murik_8 [283]

Answer: $y = -3$

Move all terms containing y to the left, all other terms to the right

Add -14y to each side of the equation

$-20 + 5y + -14y = 7 + 14y + -14y$

Combine like terms: 5y + -14y = -9y

$-20 + -9y = 7 + 14y + -14y$

Combine like terms: 14y + -14y = 0

$-20 + -9y = 7 + 0\\-20 + -9y = 7$

Add '20' to each side of the equation

$-20 + 20 + -9y = 7 + 20$

Combine like terms: -20 + 20 = 0

$0 + -9y = 7 + 20\\-9y = 7 + 20$

Combine like terms: 7 + 20 = 27

$-9y = 27$

Divide each side by -9

$-9y/9=27/-9\\y=-3$

8 0

4 years ago

Find the coordinates of the point 13 of the way from A to B.

Travka [436]

Answer:

The answer is 0, 1/3.

Step-by-step explanation:

This is because only at 0 does the line intersect through 1/3.

4 0

3 years ago

This box is a right rectangular prism. Its dimensions are 3 inches by 3 inches by 11 inches.

Makovka662 [10]

Answer:

Stot = 150 in2

Step-by-step explanation:

there is your anser

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3 years ago

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Help it’s for my final most of my grade

Helga [31]

whats the question lol

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3 years ago

New help can anybody help

jek_recluse [69]

Answer:

we need the question

Step-by-step explanation:

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3 years ago