Find the perimeter. Simplify your answer. 4a-10 1 a-3 a-3 4a-10

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Aviad Levy asked Jun 23, 2022

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16 votes

Find the perimeter. Simplify your answer.
4a-10
1
a-3
a-3
4a-10

Mathematics
high-school

Aviad Levy asked Jun 23, 2022

by Aviad Levy

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2 Answers

25 votes

Answer: I think it is 10a-26

Step-by-step explanation: (4a-10) + (4a-10) + (a-3) + (a-3)

= 10a-26

Coffee On Mars answered Jun 25, 2022

by Coffee On Mars

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12 votes

2(a - 3) + 2(4a - 10) =

= 2a - 6 + 8a - 20 =

= 2a + 8a - 6 - 20 = 10a - 26 ← the end

Dmnc answered Jun 30, 2022

by Dmnc

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