Each week she swims a total of 5000 meters. how many kilometers does she swim each week ?

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left