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Select the equation in which the graph of the line has a negative slope, and the y-intercept equals 10. Answer 10x + 5y = –25 5x – 10y = –12 20x + 5y = 50 2x + 6y = 10
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Sep 27, 2018
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Select the equation in which the graph of the line has a negative slope, and the y-intercept equals 10. Answer 10x + 5y = –25 5x – 10y = –12 20x + 5y = 50 2x + 6y = 10
Mathematics
middle-school
Ijw
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The answer is 20x + 5y = 50
If u move the 20x over u get:
5y=-20x + 50
Solve for y by divided by 5
This gets y=-4x + 10
Now the answer is in slope intercept form: the -4 is the slope and 10 is the y-intercept
Derek Prior
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Oct 1, 2018
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Derek Prior
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