Which values of c will cause the quadratic equation-x^2 + 3x + c = 0 to have no real number solutions ? check all that apply .

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

Solutions for 2x+7 less than or equal to 3x-5

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?