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qwelly [4]
3 years ago
15

ASAP!Please help and explain, thanks in advance :)

Mathematics
1 answer:
Afina-wow [57]3 years ago
5 0
5+0.30(5)+0.40(2)=7.30.
That’s mean answer is $7.30.
I hope that’s was helpful to you.
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\huge\text{$m=\boxed{4}$}

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\begin{array}{c|l}\textbf{Solving}&\textbf{Reason}\\\cline{1-2}\\m=\dfrac{-30+10}{-2-3}&x-(-y)=x+y\\\\m=\dfrac{-20}{-5}&\text{Addition and subtraction}\\\\m=\dfrac{20}{5}&\text{The negatives cancel out}\\\\m=\dfrac{4}{1}&\text{Divide the numerator and denominator by $5$}\\\\m=\boxed{4}&\dfrac{x}{1}=x\end{aligned}

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