Find the difference (3-13x-+ 12x-10) a.-12x^2-25x-7 b.-12x^2-25x+13 c.-12x^2-x-7 d.3x^2-25x-2

Find the surface area of the prism formed by the net

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?