3. Which best describes parallel lines? a) two lines that originate from the
same point
b) two lines that intersect at multiple
points
c) two lines that curve to form a circle
d) two lines that are always equidistant

its A

Step-by-step explanation:

its A because parallel are two straight lines next to each other

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

17

step-by-step explanation:

51/3=17

thus 17 is your answer.