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Elden [556K]
4 years ago
9

I need help with number 15 plz

Mathematics
1 answer:
ira [324]4 years ago
8 0

Answer:

1.5n+2n=10.5

3.5n=10.5

n=10.5/3.5

n=3

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Step-by-step explanation:

So the slope of a line is equal to rise over run, or the change in x over the change in y. We can solve for the change in x and the change in y by finding their differences. For the math, we use the formulas y2 - y1/x2 - x1. Filling in this formula we get, (5-5)/(3-13), which is equal to 0/10. Because 0 divided by anything is 0, the answer here is 0.

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Alenkasestr [34]

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monitta

Answer:

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