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

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

2 Answers

5 votes

Answer: I think it is 10a-26

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

= 10a-26

2 votes

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

= 2a - 6 + 8a - 20 =

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

User Randall
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