Katy bought 22 butterscotch candies. The candies came in bags, and the number of bags was 9 less than the number of candies in each bag. How many bags of candy did Katy buy?

2 bags

Step-by-step explanation:

Let the number of bags be b.

Let the number of candies in each bag be c.

The number of bags was 9 less than the number of candies in each bag. That is:

b = c - 9

She bought 22 candies.

This means that The number of candy in each bag multiplied by the numbe of each bag is 22:

b * c = 22

bc = 22

=> (c - 9) * c = 22

Since the number of candies can only be a positive number, c = 11.

Therefore:

b = 11 - 9

b = 2

Katy bought 2 bags of candy containing 11 candies each.

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

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step-by-step explanation: