36x-9y=15 36x-15=9y y=4x-15/4 remember slope is the m on y=mx+b so slope=4
4
2y = 15 y = 15/2 y = 7.5
16
-0.5
36x-9y = 15 -9y = -36x+15 y = 4x-5/3 in slope intercept form
36x-9y=15 36x-15=9y y=4x-15/4 remember slope is the m on y=mx+b so slope=4
4
36x-9y=15 answer must be in y=mx+b format -36x -36x -9y=-36x+15 ___ ______ -9 -9 y= -4x+(-15/9) So the slope is -4 or -4 over 1 (meaning down 4 over 1) The y-int is -15/9
y=±√15
2y = 15 y = 15/2 y = 7.5
-9
x=15
16
-0.5
n - 15 = 86n = 86 + 15n = 101
Y=15/(2c+2x)