x+15+2x+15=180° what is the value of x-8
Answers
Answered by
0
Answer:
3x+30=180
3x=180-30
3x=150
x=150/3
x=50
x-8
50-8
42
Step-by-step explanation:
pls makes me brainliest and follow me
Answered by
0
Answer:
x = 50
Step-by-step explanation:
3x + 30 =180
3x = 180-30
3x = 150
x = 50
Similar questions