Mario walked 3/4 mile to school and he walked back home. then he walked 2/3 miles to the store and back home. how far did mario walk altogether?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

!! 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?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28