Ahmad has a bag of 120 marbles. The red marbles, yellow marbles, and green marbles are in the ratio 2:3:7. How many red, yellow, and green marbles are in the bag?

Find the area of the unshaded square

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?