Answer:
its b
Step-by-step explanation:
got it right on edge
Answer:
x = 5
Step-by-step explanation:
In this problem, the angles are vertical, which mean that they are congruent.
So we can set them equal to each other and solve.
13x + 19 = 84
Subtract 19 from both sides.
13x = 65
Divide each side by 13
x = 5
Answer: 6x^2+3x
Step-by-step explanation: