3 years ago

Find the slope of the line that passes through (8,7) and (5,5)

1 answer:

Sophie [7]3 years ago

7 0

Answer:

slope= 2/3

Step-by-step explanation:

Slope intercept formula: y2-y1/x2-x1

5-7/5-8 = -2/-3 = 2/3

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liraira [26]

Let the number that wll be added be x, then
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nadezda [96]

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wolverine [178]

Solution:

We know that:

$Original \ price = \$11$

$Sale \ price = \$9.25$

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Simplify the equation to find the percent off:

$\frac{9.25}{11} + \frac{1.75}{11} =100\%$

$84\% + \bold{16\%} = 100\% \space\ \space\ \space\ \ \ \ \ [Rounded]$

This means that the original price has decreased about 16%.

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3 years ago

Find the slope of the line that passes through (8,7) and (5,5)​