Answer:
False
Step-by-step explanation:
40c - 300 = 40c + 200
-300 = 200
false
Answer:
A= -1, B = -8, C = -6
Step-by-step explanation:
I don’t understand the question
If you mean
7m-4
M=8, this is the solution
7(8)-4
56-4
=52
But if you mean
7m- - 4
As in - + - = +
Then this is your answer
7(8)+4
56+4
=60
First divide by 8:_
38 / 8 = 4 remainder 6
so its 46