What number should be added to the expression x2+4x to change it into a perfect square trinomial?

1

2

4

8

Annie would like to take out a loan to put a new playground in her yard for her kids. She offers her car which is worth $7,800 as collateral. The loan officer at the bank is permitted to loan Annie 92% of the value of her collateral.

Which type of individual retirement account should you choose if you want your contributions to be tax deductible?

How many solution exists for the given equation 3 (x-2) = 22-x

A soccer game is 90 minutes long 81 minutes have passed what percentage of the game has passed

The water temperature required for a certain manufacturing process is 134°F. However, the process allows for a variation of 7°F in the water temperature.

Rewrite 26/4 as a mixed number in simplest form.

What two fractions have a common denominator of 6

What is the factor form of x^3-1

The sum of a number t and 31

A worker's pay for one week was $312. She worked 39 hours. How much was she paid per hour