143.33%of740
8x + y = -16
-3x + y = -5
123456789+123456789
Slope and y−intercept are 4 and -2, respectively.
4x+10=30
16 - x^2 / x^2 + 2x divided by x - 4 / x^2 - 4
N=2I+G-3/G-8A
8:_:20=_:3:5
make it a mathematical model y varies as x, and y=30 when x=6
-2x - 9y = -25
-4x - 9y = -23
