Solve for r.

686 = 14r

Mrs. Jackson gave sum of money to her son and daughter in the ratio 8:9 her daughter received $3,060. How much did Mrs. Jackson give to her two children in all

Water boils at 100°C this is 400% more than my room temperature what is my room temperature

A vending machine accepts nickels dimes and quarters. how many ways can a person with 4 nickels, 3 dimes, and 2 quarters make a 55-cent purchase from the machine

A square is shown having each side equal to 0.75 inch. Each side of the square has a triangle on it. The height of the triangle is labeled as 0.8 inch. What is the surface area of the figure? A. 0.5625 square inch B. 0.7625 square inch C. 1.

A bag contains purple marbles and blue marbles, 93 in total. The number of purple marbles is 8 more than 4 times the number of blue marbles. How many purple marbles are there?

Find the solution of w (-15-w) = 0

QUICK! What relationships do you notice about the following volumes? 43.75, 32, and 40.5

Given that the legs of a right triangle measure a and b and the hypotenuse of the triangle measures c, what does the Pythagorean Theorem state about the sides of this triangle?

Why is 7/12 greater than 1/3 but less than 2/3

What percent is $20 out if $35