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ozzi
2 years ago
15

Solve this equation. 5n+7=7(n+1)-2n

Mathematics
2 answers:
wolverine [178]2 years ago
7 0
Hopefully this helps. If not, ask questions!

Trava [24]2 years ago
6 0
5n + 7 = 7(n+1) - 2n

First distribute 7 to all terms inside the parenthesis

7(n) = 7n
7(1) = 7

5n + 7 = 7n - 2n + 7

Simplify. Combine like terms

5n + 7 = 5n + 7

True.

If you want to continue:

Isolate the n, move all variables to one side, and constants to the other

5n (-5n) + 7 (-7) = 5n (-5n) + 7 (-7)

0 = 0

True


hope this helps
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romanna [79]

Answer:

Perimeter is irrational

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Step-by-step explanation:

<em>The attachment is missing but the question is still answerable</em>

Given

Area = 24200 yd^2

Required

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First, we need to determine the sides of the square;

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Perimeter = 4 * Length

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3 years ago
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andriy [413]
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Step-by-step explanation:

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