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NARA [144]
3 years ago
5

Solve the following equation for y, and then identify the slope of the line: 9x-3y=15

Mathematics
2 answers:
sashaice [31]3 years ago
5 0
9x-3y=15\ \ \ | subtract\ 9x\\\\
-3y=-9x+15\ \ \ | divide\ by\ -3\\\\
y=3x-5\\\\
y=ax+b\ \ a-\ slope\\\\
a=3\\\\Slope\ is\ equal\ to\ 3.
Ulleksa [173]3 years ago
5 0
9x-3y=15
-9x       -9x
-3y=-9x+15
/-3     /-3

y=3x-5

slope=3
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