Determine the value of a + b in the system of equations below.

3a + 6b = 10
2a − 12b = 20

Select one:
A. 6/25
B. 25/6
C. 7
D. 2

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)