Alexandra has already written 22 pages, andshe expects to write 3 pages for every additionalhour spent writing. How many hours will Alexandra have to spend writing this week in order to have written a total of 31 pages?

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

16 more than the product of 5 and p