First machine could throw a car 27 meters. She studied her first machine and built a better one. Her second machine could throw a car 7 times as far. ANSWER ASAP

2.83941151 would be the answer you're looking for! : )

24 units

step-by-step explanation:

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4