2x^3+4x^3 is the same as

What's the difference between 4.5 and - 3.5

Solve. 2x - 7 = 6x - 15

How do you write 782% as a fraction or mixed number in simplest form?

Are metals and non-metals good conductors true or false

Consider the quadratic function f (x) = x2 - 5x + 6. What are the values of the coefficients and constant in the function? a = b = c=

How many triangles and how many rectangles form a rectangular pyramid?

Mrs. Peters' classroom is 14 feet by 18 feet. She wants to put a border around all the walls of her classroom just below the ceiling. How many feet of border does she need to buy?

A city is growing at the rate of 0.3% annually. If there were 3,278,000 residents in the city in 1992, find how many (to the nearest ten-thousand) are living in that city in 2000. Use y=3,278,000/left (2.7/right) ^{.003t}

Jose pack54 CDs into smallboxes. Each box holdsome 9 CDS. how many boxes does jose pack to hold all 54 CDs

A winery has a vat with two pipes leading to it. The inlet pipe can fill the vat in 4 hours, while the outlet pipe can empty it in 10 hours. How long will it take to fill the vat if both pipes are left open?