Cars leave town driving in opposite directions. jose 5 mph faster. in four hours they are 476 miles apart. how fast are each of them driving

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay