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Semmy [17]
2 years ago
10

There were 30 balloons at the beginning of a party. By the end of the party, b of them had popped. Using b, write an expression

for the number of balloons that were left.
Mathematics
1 answer:
Readme [11.4K]2 years ago
7 0

Answer:

30-b

Step-by-step explanation:

Because b were popped it means theres b less balloons than 30 now

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

A calculator works well for this.

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3 0
3 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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