Compute the value of the discriminant and give the number of real solutions of the quadratic equation. -5x² + 5x-4=0
Discriminant:
Number of real solutions:

You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your