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ANEK [815]
3 years ago
7

Can someone please help me with 9 and 10!!! Thank you so much!!!

Mathematics
1 answer:
Dmitrij [34]3 years ago
5 0
9 Is −4x3 and 10 is −5a2
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\textbf {The answer is h = -2/9.}

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For every 30 minutes of tv airtime,there are 8 minute commercials.If 90 minutes of tv airtime are aired,how many minutes of comm
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