Twice the difference of 7 and a number.

What is the axis of symmetry of h (x) = 5x^2+40x+64

A sugar cookie recipe that makes 3 dozen cookies calls for 1.5 cups of white sugar. How much white sugar would you need to make 5 dozen cookies?

Alex plays hockey. He needs to buy a new hockey stick and skates. The hockey stick costs $80 and new skates cost $300. Alex has a coupon for 15% off his total purchase. Including take (6% Michigan), what is Alex's total?

Forever quilting is a company that designs and distributes quilting kits. the kits are priced at $120 each. (there is no quantity discount. the costs of the materials that go into each kit are $45. it costs $5 in labor to assemble a kit.

Q/18 = 5. i need to solve for q

If 24 people have the flu out of 360 people, how many would have the flu out of 900?

Tind the variable of y x=3y

What is the square root of 38 to the nearest integer A. 7 B. 18 C. 6 D. 5

On the playground, ¼ of the students are on the jungle gym and ⅓ of the students are playing kickball. What part of all the students on the playground is on the jungle gym or playing kickball? Show how you found you answer.

A cylinder has a radius of 4x + 3 and a height of 3x + 6. Which polynomial in standard form best describes the total volume of the cylinder? Use the formula V = pier^2h for the volume of a cylinder