If Tracy recycles 5 and each is 25 cents
5 times 0.25 equals 1.25
She would get$1.25 for recycling 5 cans
Answer: (-2, 5/3)
explanation: since you are given x = -2, just plug that into the equation and solve.
7:
Parallel lines have the same slope
y = -3x + b
Plug in the x and y values from the point
5 = -3(-4) + b
5 = 12 + b
-7 = b
Answer to 7: y = -3x -7
8:
Perpendicular lines have opposite reciprocal slopes
y = -2x + b
Plug in x and y from the point
-6 = -2(7) + b
-6 = -14 + b
8 = b
Answer to 8: y = -2x + 8
