7 and 4
y = -1x/2 3x + 6y = 0 -3x -3x __________ 6y = 0 - 3x --- -------- 6 6 y= -3x/6 y= -1x/2
y-4y-2-3y-2y+4y+25y+2y-4y+23y+2y+4y-25y-2
Since y = 2, 2x + 6y is the same as 2x + 12. Because 2x + 12 = 22, 2x = 10. If 2 Xes are equal to ten, then 1 X is equal to 5.
2
6y-8y = -2
If the equation is 6y - 3x - 2 = 0 6y - 3x - 2 = 0 6y = 3x + 2 y = (1/2)x + 2 The slope is 1/2. If the equation is 6y = -3x - 2 y = -(1/2)x - 2 The slope is -1/2.
-2
6y + (2-2)y = 6y 6(5) + (2-2)5 = 6(5) 30 + 0 = 30
16 = 6y +2 Yes
6y + 11 = 23 6y = 23 - 11 6y = 12 y = 12/6 y = 2.
2 and 53