The sum of the squares of two numbers is 18. the product of the two numbers is 9. find the numbers.

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?