What is the vertex of the function f (x) = x^2 + 12x

To solve 6x=30, Keith divided both sides of the equation by 6. Which property justify this step

Drag the numbers to order them from least to greatest - 4 1/2,-1/2,1/4,2/3 or 2 1/3

How do u solve this - 4=-4 (f-7)

1735/1000 is what in decimal form

Tom has $10 that he wants to use to buy pens and pencils. However, he does not want to buy more pens than pencils. A pen costs $3, and a pencil costs $1.

Which item is more economical? a $100,000 life insurance policy at $0.55 per $1000 per month a $100,000 life insurance policy at $170 per quarter.

True or False. An artist plans to construct an open box from a 15 in. by 20 in. sheet of metal by cutting squares from the corners and folding up the sides.

Slope (-4,-3) (8,-9)

List the fractions and decimals from least to greatest 3/4,-7/10,-3/10,8/10

There are three drains in a 6-meter-deep reservoir of water. To lower the water level by 2 meters it takes drain A 2 hours, drain B 3 hours, and drain C 4 hours. If all three drains are opened at once, how long will it take to empty the reservoir?