Answer:
b,-6 degrees
Step-by-step explanation:
I learned that in class last week
Subtract 79 from both sides to isolate variable b.
b = 159 - 79
b = 80
10v + 6 = -54
Subtract 6 to both sides
So 10v + 6 = -54
10v - 6 = -6
10v = -60
Divide both sides by 10
ANSWER: -6
Answer:
Intersecting
Step-by-step explanation: