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A rectangle has side lengths of 4x and 5x-2. Which expression represents the perimeter of the rectangle?

A rectangle has side lengths of 4x and 5x-2. Which expression represents the perimeter of the rectangle?
asked 169k views
3 votes
A rectangle has side lengths of 4x and 5x-2. Which expression represents the perimeter of the rectangle?

A rectangle has side lengths of 4x and 5x-2. Which expression represents the perimeter-example-1
A rectangle has side lengths of 4x and 5x-2. Which expression represents the perimeter-example-1
A rectangle has side lengths of 4x and 5x-2. Which expression represents the perimeter-example-2
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User Sreejith Sreeji
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7.5k points

1 Answer

3 votes
Should be 18x-4 (B)

Since 4x + 4x + 5x + 5x = 18x and -2 + -2 = -4
answered
User HumanityANDpeace
by
8.2k points
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