Suppose Greg's boat accelerates at 6 meters
per second per second and Gillian's boat has a
100 meter head start. What is the speed of
Gillian's boat such that Greg's boat passes him
at the 15-second mark? Enter your answer as a
fraction a/b, in simplest form.

44

step-by-step explanation:

the answer

b. they are parallel and will never intersect.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)