Raymond B. answered 10/23/20
Tutor
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(2)
Math, microeconomics or criminal justice
y+3x = any constant is parallel to y=3x+7
3 is the slope. any equation with slope = 3 is parallel to y=3x+7
y=3x
y=3x-10
y=3x+20
y=3x-59999
y=3x+7888
etc.
all are parallel