Question

Greg bought 2 boxes of balloons. He used half of them to decorate his yard. He used 40 to decorate his porch. He used the rest inside his house. How many balloons did he use inside?

Answer 1

You need other information like how many balloons per box, we suppose it is 100. Then you know that Greg use one box to decorate his yard. Then you can use 100 minus 40 to get the answer 60.

Answer 2

The required amount of balloons that Greg used inside his house is n - 40.

Given that,
Greg bought 2 boxes of balloons. He used half of them to decorate his yard. He used 40 to decorate his porch. He used the rest inside his house. How many balloons did he use inside is to be determined.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements.

Let Greg has n balloons in each box,
Total number of ballons = 2n
he used half of the balloon in the yard = 2n /2 = n
Now he used 40 balloons in the porche and remaining inside,
remaining balloons = n - 40, which he used inside his house,

Thus, the required amount of balloons that Greg used inside his house is n - 40.

Learn more about arithmetic here:

brainly.com/question/14753192

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