2 years ago

We need a minimum of 30 book sales by today. If 10 books were sold yesterday, what are the possible numbers for sales today

1 answer:

amm18122 years ago

6 0

I mean it would be A and D because I don't know why they are both the same answer. If 10 books were sold yesterday, at LEAST 20 are needed to make the goal.

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elena55 [62]

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Justification:

1) Given expression:9x² - 5x - 7

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3) Therefore, there are 3 terms which are:

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