90 minus 35 = 55
Cause that is a right angle which = 90 degrees
45% right if .5 x 90 = 45 and as a percentage it would be 45%
Answer:
x=32
Step-by-step explanation:
I believe the angles are supplementary so you could use the equation:
2x+8 + 3x+22 = 180
5x+30=180
5x=160
x=32
Answer:
b = 28
Step-by-step explanation:
131 + 21 + b = 180
152 + b = 180
b = 28
