a + b = 12
b + c = 16
a - c = -4
I can not find a+c
If A + B = 12, and B + C = 16, What is the value of A + C?
A. -4
B. -28
C. 4
D. 28
E. The answer cannot be determined from the given information.
1 answer
A. -4
B. -28
C. 4
D. 28
E. The answer cannot be determined from the given information.
1 answer