kristals75
kristals75 kristals75
  • 14-11-2021
  • Mathematics
contestada

Find the perimeter. Simplify your answer.

Find the perimeter Simplify your answer class=

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TOILETPAPERYUMMY TOILETPAPERYUMMY
  • 14-11-2021

Answer:

30s-18

Step-by-step explanation:

(10s-8)+(10s-8)+(7s-1)+(3s-1)=?

Combine like terms.

2(10s-8)+(7s-1)+(3s-1)

Remove parentheses.

2(10s-8)+7s-1+3s-1

Collect like terms.

2(10s-8)+10s-1-1

Subtract.

2(10s-8)+10s-2

Factor out 2 from the expression.

2(10s-8+5s-1)

Collect like terms.

2(15s-8-1)

Subtract.

2(15s-9)

Factor out 3 from the expression.

2x3(5s-3)

Multiply.

6(5s-3)

Simplified=30s-18

Hope this helps :)

Answer Link
snite16 snite16
  • 14-11-2021
Answer 30s-18 because u add the sides then jus combine the like terms and work it out
Answer Link

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