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Nadya [2.5K]
3 years ago
14

More on fraction 21×5​

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer:

105.

Step-by-step explanation:

21+21+21+21+21=105.

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Joe needs to buy supplies for a birthday party. At the store, balloons cost $0.50 each and party hats each cost $1.25. If Joe wa
VladimirAG [237]

Answer:

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Step-by-step explanation:

Let b be the number of balloons and h be number of party hats.

We have been given that balloons cost $0.50 each, so cost of b balloons will be 0.50b.

We are also told that party hats each cost $1.25, so cost of h party hats will be 1.25h.

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Therefore, the equation 0.50b+1.25h=20 represents the number of balloons ( b) and the number of party hats ( h) that Joe can buy spending exactly $20.

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3 years ago
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