x = 6y = 89x + 10y = 9(6) + 10(8) = 54 + 80 = 134
The points are: x = 0 and y = -1/10.
10y = 5 y = 5/10 Therefore, y = 0.5
6y-5=8+10y 6y-10y=8+5 -4y=13 y=-3.,25 because: 6*3.25-5=-24,5 and 8+10*3.25=-24,5 true
15y+14=2(5y+6) 15y+14=10y+12 15y+14-14=10y+12-14 15y=10y-2 15y-10y=10y-2-10y 5y=-2 y=-2/5
x = 6y = 89x + 10y = 9(6) + 10(8) = 54 + 80 = 134
what is the solution of x-5y=10 and 2x-10y=20
The points are: x = 0 and y = -1/10.
10y = 5 y = 5/10 Therefore, y = 0.5
4x-10y=11 4x=11+10y 10y+11=4x 10y=4x-11 y=(4/10)x-(11/10) y=(2/5)x-(11/10)
10y= 6y+5+3y 10y=6+9y y=6
6y-5=8+10y 6y-10y=8+5 -4y=13 y=-3.,25 because: 6*3.25-5=-24,5 and 8+10*3.25=-24,5 true
10 is.
18 + 70 ie 87
15y+14=2(5y+6) 15y+14=10y+12 15y+14-14=10y+12-14 15y=10y-2 15y-10y=10y-2-10y 5y=-2 y=-2/5
y - intercept = 10x - intercept = -10y- intercept: x = 0y = x + 10y = 0 + 10y = 10x - intercept: y = 0y = x + 100 = x + 10x + 10 = 0x = -10
10y + 8y = 18y = 15 y = 15/18 y = 5/6 = 0.833333.....