Complimentary angles add to equal 90°. Write two equations to solve for two variable. J + K = 90 J = K - 18
use substitution or elimination to solve I will use substitution. substitute (K - 18) for J in the first equation to combine equations into one in only variable K.
(K - 18) + K = 90 2K - 18 = 90 2K = 90 + 18 2K = 108 K = 108/2 K = 54°
J and K are complimentary. J + 54° = 90° J = 36°
answered: Guest
10
step-by-step explanation:
7+3=10
answered: Guest
answer: finding the extract measurements and knowing the points
Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4