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ANTONII [103]
3 years ago
13

HEEELLLLP GRADES ARE DUE In 4 HOURS 0.13(x + 2000 ) = 6,240 What is x?

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0

Answer:

4240 is what x is eq to

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

1) First, find the slope of the line. Use the slope formula m =\frac{y_2-y_1}{x_2-x_1}. Pick two points on the line and substitute their x and y values into the formula, then solve. I used the points (-5,-4) and (0,-6):

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Since m represents the slope, substitute -\frac{2}{5}  in its place. Since x_1 and y_1 represent the x and y values of one point on the line, pick any point on the line (any one is fine, it will equal the same thing at the end) and substitute its x and y values in those places. (I chose (0,-6), as seen below.) Then, with the resulting equation, isolate y to put the equation in slope-intercept form:

y-(-6) = -\frac{2}{5} (x-(0))\\y + 6 = -\frac{2}{5} x\\y = -\frac{2}{5} x-6

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Step-by-step explanation:

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