Quadrilateral ABCD is a parallelogram. If AB=2x-10 and CD=x+30,then AB=_

Question

asked Feb 28, 2023 105k views

1 Answer

Whiskeyo · Answer 1 · 2023-03-04T17:33:07+0000

Answer: 70

Explanation:

Because opposite sides of a parallelogram are equal, AB=CD. So,

2x-10=x+30

x=40

Therefore, AB=2(40)-10=70