Question

Help please!!! I don't understand how to do this

Answer 1

Hi!

Since this is a paralelogram, then:

KL = JM

3y - 4 = 5y - 22

2y = 18

y = 18/2

y = 9

KJ = LM

6x - 14 = x + 11

5x = 25

x = 25/5

x = 5

The perimeter is then: P = 2*5 + 2*9 = 10 + 18 = 28.