Answer:
x=4
Step-by-step explanation:
7x-2=12x-22
7x-12x=-22+2
-5x=-20
x=20÷5
=4
The total weight of the can with tennis balls is 200 grams
Step-by-step explanation:
Let b be the weight of one ball
and
c be the weight of can
Then
c = 20 grams
b = 60 grams
The weight of three balls will be:
Hence,
The total weight will be:
So,
The total weight of the can with tennis balls is 200 grams
Keywords: Measurement, weights
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Answer:
it is 1
Step-by-step explanation:
Answer:
The volume of each prism is 21 1/4