Write the quadratic equation in standard form -8x+3x^2=-18

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl