Question

HELP ANYONE OUT THERE WITH MY MATH

Answer 1

x = 37

Step-by-step explanation:

Interior angles of a square is 90 each.

∠JKL = 90°

Given ∠JKL = 3x - 21

Therefore, 3x - 21 = 90

3x = 90 + 21

3x = 111

x = 37

Answer 2

x is 37.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.