What is the discriminant of the quadratic equation - 4x2 + 5x - 9 = 0?

Charlie bought a radio on sale at 5% off. How much did he pay, including 5% tax sales tax?

Solve for the equation: 4 (x+1) - 3 (2x+6) = - 11

Ed equals 3 inches and pq equals 3 inches so Ed equals pq. Identify the properties

Whats the ratio of tangent?

Write the equation for the perpendicular bisector of the given line segment. A) y = 2/11x-2 B) y = 2/11x+8.5 C) y = - 11/2x-13.5 D) y = - 11/2x-15.75

Sharice buys a vintage video game for $10, then marks up the price 40%. How much did she raise the price?

What is 25% of 40 ... ?

How to Simplify - 4 (11)

You are saving for a skateboard that costs $125. Your aunt gives you $45 to start and you save $3 each week. The expression 45 + 3w gives the amount of money you save after (w) weeks. a.

For a party, you can spend no more than $20 on cakes. Egg cake costs $4 and cream cake costs $2. Write the linear inequality that models the situation.