Mike and his friends hiked 23 miles on Saturday. They hiked 7 miles less than that on Sunday. Their goal is to hike a total of 50 miles during their trip. How many miles did they hike on Sunday?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?

X– 4 = 12.5 can be written in words as