Answer:
the answere for this question is (b) because it has equal differences
Can't give you an answer without a picture of the figure.
V - 30 + v - 30 + 2v = 180(Triangles add up to 180)
4v - 60 = 180(Combined like terms, now add 60 to both sides)
4v = 240(Now divide by 4 on each side)
v = 60
Hope this helped!
Answer: 117/4
Explanation: 3 1/4 simplified is equal to 13/4. And 3 squared equals 9. So 13/4 times 9 gives you your answer.