Simplify the expression 3x+4x+5x=

You purchased 8 pounds 10 ounces of candy from a candy shop. You want to split it equally among 3 classrooms at a local school. How much should each classroom receive?

Each month, Stacey places a portion of her earnings in a retirement account. Her savings are invested in two companies. For every $9 invested in company A, $2 is invested in company B.

Angie read 2 books in 4 days, and each book contained 264 pages. If Angie read the same number of pages each day, how many pages did she read per day?

The following table shows the assets and liabilities of the Chang family in 2007 and 2008. 2007 2008 home valued at $315,000 home valued at $325,000 mortgage of $265,000 mortgage of $240,000 car valued at $10,000 car valued at $6,000 car loan of

John needs to paint a wall with spray paint. the wall has a diagonal of 43.6 feet and a height of 8.3 feet. if a spray can will cover 21.5 square feet, how many cans will john need?

Michael and Alexandra left their home at 8:00am to drive to new york. Michael drove at 55 miles an hour and arrived at 5:00 pm. Alexandra drpvw at 45 miles an hour and arrived at the same place as Michael. At what time did Alexandra arrive?

The graph of a proportional relationship passes through (9,18) and (1, y). Find y.

If 40% of a number of 56 what is the original number

Steve watched television for 3/4 hour on monday and 5/6 hour on tuesday how much longer did he watched television on tuesday than monday

What is - v+5+6v=1+5v