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2 years ago

William bought 5 rulers for $7.50. If r represents the cost of one ruler, which equation represents this situation?

Mathematics

1 answer:

kkurt [141]2 years ago

3 0

Answer:

5r = 7.50

Step-by-step explanation:

As, the cost of 1 ruler = r

So, r times 5 ruler will give u the cost of 5 rulers, which is 7.50

So, 5r = 7.50

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Answer:

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We are given the following in the question:

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Volume of cylinder =

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We have to find height of cylinder.

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Answer:

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