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A rectangle has a length of 2x+7 and a width of 3x+8. Write and simplify an expression for the perimeter of that rectangle pls help
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A rectangle has a length of 2x+7 and a width of 3x+8.

Write and simplify an expression for the perimeter of that rectangle

pls help

User Benedict Lewis
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2 Answers

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It would be 5x + 15. This is if you add the 2x and 3x it would be 5x. Then If you did 8 plus 7 is would be 15. The final expression would be 5x + 15
User PeteShack
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6 votes

Answer:

2x+7+3x+8=5x+15

A perimeter is a sum of lengths of sides of a lateral.

User Fdo
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7.0k points
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