In lines y=mx+b, for them to be parallel they must have the same slope, m, in the equation of the line...
y=4x+1 and y=-4x+5 Â not parallel
y=x-2 and y=x-1 Â these lines are parallel
y=x/4+2 and y=x/2+2 Â not parallel
y=x/5+1 and y=-x/5+2 not parallel
Answer from: Quest
10.416 m/s
step-by-step explantion:
distance=100m
time= 9.6s
average speed=100/9.6
=10.416 m/s
Answer from: Quest
answer: 8d
step-by-step explanation:
45+5= 50+5=55+5=60
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