Answer:
C) 2
Step-by-step explanation:
x(8 + 2) + 3 = 2(5 + x) + 5(x + 1) − 6
8x+2x+3=10+2x+5x+5-6
10x+3=10+7x-1
3x=7-1
3x=6
x=2
Pls what is the test
I'm ready but a can't see any test
4 + [4 x (5 - 2)]/2 =
= 4 + (4 x 3)/2
= 4 + 12/2
= 4 + 6
= 10
use sin to find the angle x