Answer:
13x=13
Step-by-step explanation:
...............
B = 7/8(A-9)
first you must distribute
B = 7/8A -7 7/8
add over the -7 7/8
B + 7 7/8 = 7/8A
now divide both sides by 7/8
B+7 7/8
----------- = A
7/8
Answer:
-39, -37, -35
Step-by-step explanation:
3x + 6 = -111
3x = -111 - 6
3x = -117
x = (-117)/3
x = -39
x + 2 = -37
x + 4 = -35
Answer:
yellow I believe is the answer
