SOLUTION: The point (21,32) is on a line with slope 1.5. Whats the equation of the line

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Question 790288: The point (21,32) is on a line with slope 1.5. Whats the equation of the line
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
y=mx+b
32=1.5*21+b
32=31.5+b
b=32-31.5
b=0.5
y=1.5x+0.5