Which expression gives the distance between the points (4, 6) and (7,-3)?
A. 4-7) +(6+3)
B. (4-7)2 + (6 +3)?
C. (4 - 7) + (6-3)
D. J14-7)2 + (6-3)?

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?