3x + 2
2
=13
What does x equal ?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work