25X4=100
4X_=88
88÷4=22
So she got 22 problems correct.
~JZ
Hope you understand
-3x = 81.
Let's divide left and right by -3 to isolate x.
-3x/-3 = 81/-3
Simplify:
x = -27
Answer:
C
Step-by-step explanation:
Answer:
There are 480 total lockers in the school.