Simplify - 4m + 5n - 2 - 3m + 3n + 7.

What percent of a foot is 3 in.; 4 in.; 6 in.; 9 in.?

What is the difference between the areas of a circular target region with radius 5 m and a target region with radius 7 m? Round your answer to the nearest square meter. 36 m2 6 m2 75 m2 12 m2

Kate spent a total of $15.45 on a trip to the movies. She spent $5.00 on a bus fares to and from the movies and $3.95 on snacks. How much did she spend on her movie ticket?

Polynomial 3 (4x-2xy) + 2 (-3xy+4)

Sam buys 4 tropical fish. each fish is 5/8 of an inch long. write an equation that represents 4 x 5/8 as a multiple of unit fraction

What is 100 written as a product of prime factors

The volume in cubic feet of a box can be expressed as (x) = x^3-6x^2+8x, or as the product of three linear factors with integer coefficients. The width of the box is x-2. Factor the polynomial to find linear expressions for the height and the length.

A ball made out of a special material is inflated such that its diameter changes from 14 inches to 18 inches. What is the approximate change in the volume of the ball?

Find the binomial coefficient 7/5

9, 2, 1, 5, 9, 7, 1, 2, 2, 5, 6 Question What is the median for the set of data