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Setler79 [48]
3 years ago
13

Steve increases his math average by 9 points over a period of 15 weeks. How many points per week did he average?

Mathematics
1 answer:
Anna71 [15]3 years ago
5 0
You find it by looking for the key words "points per week"

per means basically divide. POINTS DIVIDED BY WEEKS

so 9 divided by 15....
 but when they ask "did he average..... just in case, write the answer of 9/15 rounded, AND as the unrounded decimal..... or this is a whole different topic, and this might not be the answer your teacher is looking for.... but that's that.
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Step-by-step explanation:

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Step-by-step explanation:

4x-2y=8

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Substitute either equation into the other as y=.

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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