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Mathematics 7 Online
OpenStudy (habbababba1):

help will fan and medal!!!

OpenStudy (habbababba1):

If a line with a slope of -2 crosses the y-axis at (0, 3), what is the equation of the line? y − 2x = 3 -2y + 3x = 1 y + 3x = 2 y + 2x = 3

OpenStudy (mathmale):

"crosses the y-axis at (0,3) is a sure give-away: b=y-intercept=3. "slope -2" speaks for itself. Start at (0,3), move OVER (to the right) one unit, and then DOWN 2 units.

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