What is the solution of the inequality 9 - x^2 < 0?
(a) {x | -3 < x < 3}
(b) {x | x > 3 or x < -3}
(c) {x | x | x > 3}
(d) {x | x < -3}
show how you got the answer. you!

What expression is equivalent to (2x-1)(x-3)?

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5