Math, asked by ok80749, 2 months ago

find the perimeter of parallelogram ABCD if AB = x + 7, BC = 2x – 1, and CD = 3x − 4.

Answers

Answered by 26damianra

0

Answer:

Step-by-step explanation:

3x - 7 + 2x - 3 = 40

5x - 10 = 40

5x = 50

x = 10

AB = 3(10) - 7 = 30 - 7 = 23

BC = 2(10) - 3 = 17

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