SOLUTION: A rectangle has sides of 3x – 4 and 7x + 10. Find the expression that represents its perimeter.
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-> SOLUTION: A rectangle has sides of 3x – 4 and 7x + 10. Find the expression that represents its perimeter.
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Question 75406
:
A rectangle has sides of 3x – 4 and 7x + 10. Find the expression that represents its perimeter.
Answer by
checkley75(3666)
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2(3x-4)+2(7x+10)
6x-8+14x+20
20x+12 is the perimeter.
(