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2 years ago

Cab someone help me finish this question on my hw please

Mathematics

1 answer:

GREYUIT [131]2 years ago

5 0

Answer:

52 feet

Step-by-step explanation:

14(2) = 28

12(2) = 24

28 + 24 = 52

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See explanation

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2. Point N lies to the right from point P, then MP + PN = MN. Consider needed difference:

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3. Point N lies to the left from point M, then NM + MP = NP. Consider needed difference:

$\dfrac{MN}{NP}-\dfrac{MN}{MP}=\dfrac{MN}{MN+MP}-\dfrac{MN}{MP}=\dfrac{MN\cdot MP-MN(MN+MP)}{MP(MN+MP)}=\\ \\=\dfrac{MN\cdot MP-MN^2-MN\cdot MP}{MP(MN+MP)}=\dfrac{-MN^2}{MP(MN+MP)}$

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