Question

The length of a rectangle is three times the sum of five and its width �. Express
the perimeter as an algebraic expression.

Answer 1

The length of a rectangle is three times the sum of five and its width means

= 3x + 5

perimeter of rectangle is = 2 (l+b)

= 2(3x+5)

= 6x+10

= x=10/6

= x = 5/3 answer

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