Simplify this rational expression: 5x2+3x-11/x+3

A plane which passes through three edges of a cube produces a triangular cross section as shown. In two or more complete sentences, explain how the plane should pass through the cube in order to produce a cross section that is a regular hexagon.

3a (a^2-3a+4) - 4 (3a^3-2a^2)

A bookstore sells 617 books on moday, 498 books on tuesday, and 563 books on wednsday. on which two days did the bookstore sell about 600 books

Given the f (x) = 8x - 3, find g (x) if g (x) = 5 - 2[f (x) ]2.

The cargo area of a truck is 8 1/2 feet long, 6 feet wide, and 10 1/2 feet high. The volume of the cargo area is cubic feet.

For f (x) = 5x-2 and g (x) = 2x+1, find (f+g (x)

At a grocery store, the price of milk decreased from $2.98 to $2.32. What is the percent of decrease, rounded to the nearest whole number?

During a huge snowstorm in the white mountains last year, it snowed 400 centimeters in one week. How much did it snow in meters

the area of a square vegetable garden is 75 ft squared what is the approximate length of each side of the garden

How do I find the perimeter of any shape?