2, A, 9, B, 6. C.13, D.?
Answers
Answered by
1
Answer:
a + c = 2b
2 + 9 =2A
A = 5.5
9 + 6 = 2B
B = 7.5
6 + 13 = 2C
C = 9.5
C + D = 2(13)
9.5 + D = 26
D = 16.5
Happy to help you
Hope that it is helpful to you
Follow me
Similar questions