Answer:
the answer is 30
Step-by-step explanation:
Let the number be x
- 3 (x - 12) = - 54
-3x + 36 = -54
-3x = -54 - 36
-3x = -90
x = -90/-3
x = 30
Answer:
218
Step-by-step explanation:
help me on my recent
Answer:
Do you have a diagram to follow?
It will much help, and easier for answering.
Answer:
49
Step-by-step explanation:
88+(-39) is the same as 88-39 given the distributive property, so 88-39=49
