2 years ago

3. use the distributive property to simplify the expression -4(-2x +6)

1 answer:

7 0

3. C, as negatives cancel for only one term
4. C, as there are no negatives to cancel
5. A, as negatives cancel for only one term

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A 10 2/3 inch long pipe is cut into 8 equal length pieces, how long is each piece

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Answer:

$\frac{4}{3}$ inches

Step-by-step explanation:

The total length of pipe is 10 2/3rd inches

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$a\frac{b}{c}=\frac{(a*c)+b}{c}$

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$10\frac{2}{3}=\frac{32}{3}$

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$\frac{\frac{32}{3}}{8}\\=\frac{32}{3}*\frac{1}{8}\\=\frac{32}{24}\\=\frac{4}{3}$

So, each piece is $\frac{4}{3}$ inches

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3 years ago