Answer:
2
Step-by-step explanation:
Answer:
DA FA WERE ARE THE QUESTIONS?????????
Step-by-step explanation:
Angle A is 150
Angle B is 30
Supplementary= 180, so....
Angle A + Angle B = 180
150 + 30= 180
hope this helps
Answer:
I think it is 1.5 or 1/2
Step-by-step explanation:
8ab-2b+ab-b
8ab+ ab= 9ab
-2b-b= -3b
Answer: 9ab - 3b
