Question

Two opposite sides of a parallelogram measure 5n-11 and 2n +22. Find the length of

each side.

Answer 1

Both sides are 44

Explanation:

5n - 11 = 2n + 22

5n - 2n = 22 + 11

3n = 33

n = 11

First Side

5n - 11 = 5 (11) - 11 = 55-11 = 44

Second Side

2n + 22 = 2 (11) + 22 = 44