What's the answer for 4a - 13=19

Scott needs to memorize words on a vocabulary list for German class. He has six words to memorize and he is 2/3 done. How many words has Scott memorize so far?

What is the prime factorization of 375

724 divided by 4 equal

5 5/6 divided by 6 1/8 is

Two buses leave a corner at the same time. One bus goes uptown at a constant rate of 25 mph, the other downtown at a rate of 15 mph. How long will it take the buses to be 30 miles apart? A. 20 minutes B. 30 minutes C. 45 minutes D.

Compute the following: a b. C. d. 16 0 64 1

Which describes the range of the parent absolute value function? A. y B. y is an integer C. y D. y < 0

Give the domain of the function f (x) = - 3x+21

On a map, the scale shown is 1 inch : 5 miles. If a park is 75 square miles, what is the area of the park on the map?

Tommy has a bag of LEGOs. There are 6 yellow, 3 red, and 8 blue LEGOs. What is the ratio, in simplest fraction form, of red to yellow LEGOs?