Debra walked her dog to the south. They walked 50 meters in 150 seconds. What was their velocity?
A. 12 m/s south
B. 3 m/s south
O c. 100 m/s south
D. 0.3 m/s south

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?