Answer:
9:11
Step-by-step explanation:
9000-4950=4050
(refer to picture for the rest)
I think its b.
x=861/25......
.......
..........
-1
Your welcome back to the inputs is
B is the midpoint which means both sides are equal to each other:
5x = 3x + 4
Subtract 3x from both sides
2x = 4
Divide both sides by 2
X = 2
