Ayer a. org/growth/#/test-player
Sam has a rope that is 38 feet long. He cuts the rope into 2 pieces. One piece is 15 feet long.
How long is the other piece?
O. A. 13 ft
B. 15 ft
O c. 23 ft
D. 53 ft

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours