2x+y = 10 or y = -2x + 10 so the slope is -2
y = 2x+10 Just change the y intercept.
2x+x-5 = 10 2x+x = 10+5 3x = 15 x = 5 and y = 0
the answer is y minus 10 divided by 2.
-5y +2x = -10 -5y = -2x -10 y = 2/5x +2 So the slope = 2/5 and the y intercept = 2
2x+y = 10 or y = -2x + 10 so the slope is -2
4
y = 2x+10 Just change the y intercept.
10
It is y - 2x + 95
x + y = 10 y = x + 8 so, x + (x + 8) = 10 2x + 8 = 10 2x + 8 - 8 = 10 - 8 2x = 2 x = 1 and y = 9 because y = x + 8 y = 1 + 8 y = 9
2x+x-5 = 10 2x+x = 10+5 3x = 15 x = 5 and y = 0
x = -4 and y = 2
the answer is y minus 10 divided by 2.
x + y = 10 y = x + 8 so, x + (x + 8) = 10 2x + 8 = 10 2x + 8 - 8 = 10 - 8 2x = 2 x = 1 and y = 9 because y = x + 8 y = 1 + 8 y = 9
-5y +2x = -10 -5y = -2x -10 y = 2/5x +2 So the slope = 2/5 and the y intercept = 2
Y = 2x-5 and Y = 2x plus 7 is a linear system which intersects at points (-2,2)