Simplify.

(3.8w + 4) - 1.5w+8

2.3 w + 12

5.3 w + 12

2.3 w-12

5.3 w-12

A person can pay $6 for a membership to the history museum and the go to the museum for just $2 per visit. What is the maximum number of visits a member of the history museum can make for a total cost of $40?

Topic:Ratio & Proprtion Buck drove 220 miles in 5 hours what was his average rate of speed

The product of a number and twice that number is 180,000. What is the multiplication equation?

Expand and simplify the following expressions. (a) (a - 2) 2

Your grandmother has promised to give you $10,000 when you graduate from college. she is expecting you to graduate three years from now.

A marble is drawn from a jar containing 5 red, 5 blue, 3 green, and 2 yellow marbles. That marble is replaced and another marble is drawn. What is the probability that both marbles are green? Select the best answer from the choices provided. A.

What is the median for the following set of data? 5,7,8,10,12,12

D = {xlx is a whole number} E = {xlx is a perfect square between 1 and 9) F = {xlx is an even number greater than or equal to 2 and less than 9} Which of the following is EUF? A. {2, 3, 4, 5, 6, 7, 8} B. (3, 4, 5, 6, 7, 8) C. (2, 4, 6, 8) D. {4}

Show that if n is an integer and n^3 + 5 is odd then n is even

Sugar-free gum contains 40% less calories than regular gum. If a piece of regular gum contains 40 calories, how many calories does a piece of sugar-free gum contain?