Solve 7w - 3r = 15 for r. Show your work.

49. Which series of transformations can be used to prove that triangle RST is similar to triangle LMN? A. reflection, dilation B. 90° rotation, dilation C. translation, dilation D. 180° rotation, dilation

What is the least common multiple of 36 and 200

Find the value of y that makes the equation y = 2/3 x-4 true when x = 9. a 2 b 4 c 6 d 10

What is the volume of a rectangle prism withe the base area of 24 and the height of 4

Francisco Goya computed the unit price of an 8-count package of hamburger buns and found them to be $0.03 more per bun than the unit price of a 10-count package. If the 8-count package costs $0.

Give the name of a quadrilateral that is formed when you have two bisected diagonals.

A textbook that Janelle needs for her psychology class cost $199 plus 7% sales tax. which of the following questions correctly calculate the final cost C for the textbook after taxes

What are all the common factors of 36 and 56?

Divergent and Convergent sums The trees at a national park have been increasing in numbers. There were 200 trees in the first year that the park started tracking them. Since then, there have been one fifth as many new trees each year.

I have 3 1/8 pounds of macaroni and want to make 10 equal serving of macaroni salad. how many pounds of macaroni do i have for each serving