Show how to solve 5x^2+7x=6 by factoring. you must show all work and steps.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.