4 years ago

Can anyone help me do #15

1 answer:

4 0

$She \: tilled \: over \: 2 \: days: 7\frac{2}{12} + 4 \frac{11}{12} = 12 \frac{1}{2} < 15 \frac{7}{12} \\ \Rightarrow She \: didn't \: till \: enough \: soils, \: she \: need \: 15 \frac{7}{12} - 12 \frac{1}{12} = 3 \frac{1}{2} \: yards \: of \: soils \: more$

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4 years ago

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4 years ago

Read 2 more answers

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otez555 [7]

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