Ken used a piece of lumber to build a bookshelf. If he made three shelves that are each 2 1/2 feet long, how long was the piece of lumber?

If f[x]=16x-30 and g[x]=14x-6 for which value of x does [f-g][x]=0

A quadrilateral with vertices (-3,2), (-5,-4), (4,6), and (7,0) is dilated by a scale factor of 0.5. Which matrix represents the quadrilateral after it has been dilated? A.) 1.5 2.5 - 2 - 3.5 -1 2 - 3 0 B.) - 1.5 - 2.5 2 3.5 1 - 2 3 0 C.) - 4.5 - 7.

Subway 2 blocks west and then 10 blocks south. If all the blocks are the same length, what is the value of the slope of the line from where the passenger began to where he finished?

3. The regular price for a video game system is $250. It is on sale for 20% off. What is the total cost of this video game system on sale after a 6% sales tax is included? 2. A bank charges 8% interest per year for a loan.

Third times a number increased by two is the same as 10 more than two times the number

suppose you have car loans 21,000 after 3,000 down payment. the interest rate is APR=3.6% and the loan term is 6 years.

Grizzly park is a rectangular park with an area of 24 sq miles. The park is 3 miles wide. What is its length in miles.

3.55 divided by 5 = ... tenths divided By 5 + ... hundredths divided by 5

5x - y = 7 Solving Systems by Substitution -3x - 2y = - 12

How to solve 2x-3x=6 5x+4y=12