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lara31 [8.8K]
3 years ago
14

Simplify the expression below. Show your Work.

Mathematics
1 answer:
lord [1]3 years ago
8 0

Answer:

7y + 24

Step-by-step explanation:

Think of the negative sign to the left of the parentheses as being -1. Then apply the distributive property. The effect of a negative sign to the left of parentheses or a 1 to the left of parentheses is that each term inside the parentheses changes sign.

-(-7y - 24) = -1(-7y - 24) = (-1)(-7y) - (-1)(24) = 7y - (-24) = 7y + 24

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Step-by-step explanation:

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Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

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2 years ago
A triangle with sides of lengths 9, 22, and 24 is a right triangle
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Answer:

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Step-by-step explanation:

we know that

if the triangle is a right triangle

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we have

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