There are 7 piles of papers on a desk. Each pile has the same number of papers. There are 21 papers in all on the desk. How many
papers are in each pile?
2 answers:
Answer:
3
Step-by-step explanation:
7 x 3 = 21
7 + 7 = 14 + 7 = 21 :)
Answer:
3
Step-by-step explanation:
7*3=21
3*7=21
21/3=7
21/7=3
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Answer:
there are 12 sections
here is how to do it:
2 8
_ = _
3 x
so you cross multiply
8 x 3 = 2x
24=2x
12=x
Step-by-step explanation:
Answer: I think the answer is B
Step-by-step explanation:
Answer:
B. -90
Step-by-step explanation:
a1=9; d=-3
a34=9-3(33-1)=-90
The value of 47-36÷3(5+7-3²) is 11.
The answer is p=3, here is the process and the steps to find the answer.
