Answer:
10
Step-by-step explanation:
Given the triangles ABC and PQR.
Angle A = Angle P
Angle B = Angle Q
Angle C = Angle R
Angle B = 3v+4
Angle Q = 8v-6
Let's find v
3v+4 = 8v-6
-5v = -10
v = 2
Angle B = 3v + 4
Angle B = 3(2) + 4
Angle B = 10.
The correct answer is letter C. 10
It is 31%.
To explain, you have to just have to multiply 0.31 by 100, and then add a percentage sign.
Answer: $628
Step-by-step explanation: