4 (r+3) = t, (solve for r)

Two numbers that multiply said 32 and add to 12

Maria has 1.35. she has only quarters and nickels. draw two possible group if coins Maria could have. use 25s ti show quarters and 5s to show nickels

How many pairs if whole number have sum of 40

When you have a 40-hour mindset about studying, you A. put in most of your 40 hours through the week so that you have your weekends free. B. get most of your studying finished on weekends so that you have your weeknights free. C.

The length of a rectangle is four times its width. If the area of the rectangle is 144 yd^2, find its perimeter.

an indy car driver has to be a certain height to fit into the race car. The following inequality 175<=3x-17<=187, where x represents the height of the driver in inches.

What expressions are equivalent to 2^5*2^x A) 4^5x B) 2^5x C) 32*2^x D) 2^5+x E) (2*x) ^5 F) 2^5-x

Joe sold a total of 10 baked goods. Each cookie cost $1.25 and each brownie cost $2.50. Joe made a total of $20 at the bake sale. How many cookies did he sell?

Solve the equation n*50=5,000 explain your solution.

Simplify (5x2 + 3x + 4) + (5x2 + 5x - 1). 10x2 + 8x + 5 25x2 + 8x + 3 10x2 + 8x + 3 10x2 + 8x - 3