Question

Frederick buys a can of three tennis balls. The empty can weighs 20 grams, and each tennis ball weighs 60 grams. What is the total weight of the can with 3 tennis balls

Answer 1

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:

$3b\\=3*60\\=180\ grams$

Hence,

The total weight will be:

$c+ 3b\\= 20+180\\= 200\ grams$

So,

The total weight of the can with tennis balls is 200 grams

Keywords: Measurement, weights

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Answer 2

Answer:

200

Step-by-step explanation: