For the following quadratic equation, determine the nature of the roots.
x^2-6x-22=0

Charlie is a car salesman he earns $800 plus a 9% commission on all of her sales for the week if charlie receive the payment for $1960 this week how much where is total sales

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?