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Archy [21]
3 years ago
8

I really need help PLEASE! If you could help me out right now I would be so thankful.

Mathematics
1 answer:
SVEN [57.7K]3 years ago
7 0
48- because you multiply 2 sides together then multiply the other 2 sides then add those together to get 48 so 5x4=20 and 4x7=28 < 28+20=48
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What is the equation of the line that passes through the point (5, -2) and has a<br> slope of -2/5
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Answer:

y=-2/5x

Step-by-step explanation:

y-y1=m(x-x1)

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leonid [27]

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width (w): w

Perimeter (P) = 2L + 2w

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Hope this helps you!
7 0
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sdas [7]

Check the picture below.

\bf (\stackrel{x_1}{0}~,~\stackrel{y_1}{16})\qquad (\stackrel{x_2}{10}~,~\stackrel{y_2}{8}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{8}-\stackrel{y1}{16}}}{\underset{run} {\underset{x_2}{10}-\underset{x_1}{0}}}\implies \cfrac{8}{10}\implies \cfrac{4}{5}

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