Victor borrowed $21.50 from his mother to go to the theater. a week later he paid her $21.50 back. how do he still owe her?

He owns his mother $0; Because $21.50 - $21.50 is Zero

if your equation is in the form ax2 + bx + c, you can find the maximum by using the equation:

max = c - (b2 / 4a).

the first step is to determine whether your equation gives a maximum or minimum.

-x2 + 4x - 2.     thats an example hope it

i like this question, it is unsual, are you sure it is sqrt and not squared?

step-by-step explanation: