Suppose the length is 7x, the width is then 3x
7x*3x=525
21x²=525
x²=25
x=5
so the length is 7*5=35, and the width is 3*5=15
Answer:
w = s/atm
Step-by-step explanation:
I hope this helps,
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Answer:
14/21
Step-by-step explanation:
14/21 is divisible by 7, and can reduce to 2/3
Answer:
x=10
Step-by-step explanation: