Question

ABCD is a parallelogram. Find x. (image in description)
a. 20.6
b. 89
c. 15
d. 37
e. none of the above

Answer 1

those are degree signs btw not ^0

Answer 2

ok... so use the property of angles in parallel lines

that cointerior angles sum to 180

then

3y - 20 + 2y + 15 = 180

or

5y - 5 = 180

solve for y.

the other property you need is that opposite angles in a parallelogram are equal

then

5x - 14 = 2y + 15

use the value of y from the 1st part to find x.

hope it helps