4x+5y-2x+y simplify?

What is 10x when I need to write 3.7 as a mixed number

Izabella has an account balance of more than - $6. Is her debt greater than or less than $6? Explain.

Company reported expenses of $36,000 during 2003 and paid $10,000 of dividends during 2003. calculate the total revenues earned by buckeye company during 2003. do not use decimals in your answer.

The prism below has a volume of 21 cubic units the base is a right triangle with legs that have lenghts of 2 units and units 3

A circle with radius 4 centimeters. What is the area of this circle in terms of pi?

What unit would you to measure the weigh if a chair

What is the following sum? √x^2y^3 + 2√x^3y4 + xy√u

Xy + 11x + 3y + 33 factor by grouping

Is 14/50 closer to 9/11 or 10/11

In a round-robin tournament with n teams, the number of games that must be played is (n^2-n) / 2. How many teams are in a round-robin tournament in which 55 games are played?