To in-line skater‘s nell and kristen start from the same point and skate in the same direction. skate at 12 mph and kristen skate 14 mph if they can keep up that pace for 2.5 hours how far apart will they be at the end of that time?

distance (d) = rate (r) x time (t)

Nell: d = 12(2.5)   = 30 miles

Kristen: d = 14(2.5)   = 35 miles

Kristen - Nell = distance apart

    35   -   30

          5

5 miles apart

12cm

the answer is d

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3