4x-5.2y + 6y + 7.9x - 8x

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?