A bag contains purple marbles and green marbles, 39 in total. The

number of purple marbles is 9 less than 3 times the number of

green marbles. How many purple marbles are there?

What is expanded number 289 mean

A pelican dives straight down from 50.7 feet above the ocean and catches a fish 5.6 feet under the water. What is the total distance, in feet, that the pelican traveled? Enter your answer as a decimal in the box.

How many millimeters are there in 5 meters?

After reading a book for english class, 100 students were asked whether or not they enjoyed it. Nine twenty-fifths of the books didnt like the book. How many students liked the book?

Jack runs at an average speed of 4 miles for one hour. He then cycles 6 miles at 12 miles per hour. find his average speed for the whole journey.

Of 250 seventh grader students 175 walk to school what percent of seventh graders do not walk to school

Factor completely: 5t^2+28t+32

The volume of a sphere is 2,240 yd^3. What will be the new volume in the dimensions are multiplied by 1/4?

8 5/9 + 3 5/9 + 6 4/9

Instructions: determine the inverse for the following functions. f (x) = (x+6) ^2, x> (or equal to) - 6