Answer:
Step-by-step explanation:
3/12 really is 1/4 (Divide top and bottom by 3) 3/3 = 1 and 12/3 = 4
1/5 + 1/4 = 4/20 + 5/20 = 9/20
There is something we don't know about this question. If you put a remark, I will come back and look at it.
Answer:
Step-by-step explanation:
x = number of pushups he did
C. 01/100. .01 is in the hundredths place. So you put 2 0's on the denominator.