Answer:
54
Step-by-step explanation:
45% * 120 = 54
63/84 divided by 21/21
=3/4
or
63 divided by 84=0.75 which is the same thing as 3/4
Answer:
3x+3=2x
Step-by-step explanation:
It is different because you are doing a different method to complete the problem. It is the same because it ends up with the same answer, provided you complete the process correctly.
Answer:
4
Step-by-step explanation:
