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4 years ago

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mr. duc asked perry to set up 450 chairs in a large hall. perry puts 20 chairs in each row. he has already set up 15 rows of cha

irs. how many more chairs must he set up?

2 answers:

Brums [2.3K]4 years ago

6 0

The number of chairs that still need to be set up are 150.

beks73 [17]4 years ago

4 0

Answer:

The number of chairs that still need to be set up are 150.

Step-by-step explanation:

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