Solve for x4x=−29
fve amseer as an improper fraction on ots somplest form ​

Which of the following expressions is equal to 2x^2+8

Factor the polynomial expression x6 – x3 – 20

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