Which answer describes the number and type of solutions for the given equation? use the discriminant. x^2+8x+10=0 a. no real solutions b. one real solutions c. two rational solutions d. two irrational solutions

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Factor the expression using the gcf. the expression 21m−49n factored using the gcf