I am an array of 7 tiles in each row. My number of rows is 4 less than the number of tiles in each of my rows. how many tiles am i made with in all?

Earned income and capital gains (or "portfolio income") are acquired in different ways. Which statement describes how they are different?

Together they swam 2125 laps john swam three times as rite and rodell swam 25 more then john

What is 7/10 plus 5/6 as a fraction

Jeramy took 6 hours to read 222 pages of his book. What is Jeramy's reading speed

Whats the smallest length marked on a centimeter ruler

During a day a student spends 7 hours sleeping, ¹/4 of the day studying and of the time travelling. What fraction of the day is left for other things?

Simplify (x-5) (x^2-2x-6)

Is 0.05 ... irrational?

A shipping container is in the shape of a right rectangular prism with a length of 12.5 feet, a width of 3.5 feet, and a height of 3 feet. The container is completely filled with contents that weigh, on average, 0.96 pound per cubic foot.

How do you Factor this problem 24x^3+4x^2-4x