10x^4+7x^3-12x^2
.factor the polynomial completely
.set each of the factors equal to 0
.solve each of those equations for x

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?