A rectangle has length (3x_8) and width (2x_7), write down and simplify an expression for the perimeter of the rectangle.
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Answered by
46
Aηѕωєя :-❤
Perimeter of rectangle=2(length+breadth)
perimeter= 2 [(3x-8) + (2x-7)]
= 2 (5x - 15)
= 10 x - 30
10x-30 is the expression for permeter of the rectangle.
Answered by
0
Answer:
10x - 30
Step-by-step explanation:
perimeter= 2[(3x-8)+(2x-7)]
=2(3x-8+2x-7)
=2(5x-15)
=10x - 30
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