Step-by-step explanation:
<u>Using Pythagorus theorem</u> :
(A)


(B)

Answer:
D is the Answeer
Step-by-step explanation:
Answer:
x =12
Step-by-step explanation:
The two angles add to 90 degrees
4x+4 + 5x-22 = 90
Combine like terms
9x - 18 = 90
Add 18 to each side
9x -18+18 = 90+18
9x = 108
Divide each side by 9
9x/9 = 108/9
x =12
Answer:
hello
Step-by-step explanation:
i get points for this so im just gonna answer :3