-4y=-2x+8 and 3x-6y=6
Perpendicular, parallel, or neither?

The two lines are parallel

Step-by-step explanation:

Parallel lines have equal slopes and different y-interceptsThe product of the slopes of the perpendicular lines is -1 which means if the slope of one is m, then the slope of the other is (reciprocal m and change its sign)The slope of the equation ax + by = c is m = The slope of the equation by = ax + c is m =

Let us use these rules to solve the question

∵ The 1st equation is -4y = -2x + b

∴ a = -2 and b = -4

∵ m = in this form of the equation

∴ m =

∴ m1 =

∵ The 2nd equation is 3x - 6y = 6

∴ a = 3 and b = -6

∵ m = in this form of the equation

∴ m =

∴ m2 =

∵ m1 = m2

∴ The slopes of the two lines are equal

→ That means the two lines are parallel

∴ The two lines are parallel

Hello! You have to remember that if you have to fit all the shirts, you would need an extra box for the remainder. With this principle, you would need 8 boxes.