3 years ago

Company A makes 20 notebooks in 4 hours. Company B make 28 notebooks in

1 answer:

Liula [17]3 years ago

7 0

•Company B makes more books(8 more) in less time (1 hour Less) while company A makes 8 less in more time.

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Simora [160]

Convert percent into a decimal by moving the percent sign two places to the left.

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guapka [62]

Answer:

A) $\left[\begin{array}{cc}0&-1\\1&0\end{array}\right]$

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3 years ago