Mr young has 30 times many pencils as jack. the whole schools has 2,000times, if jack has 2pencils how many pencils does the mr young have

What is 7/20 as a decimal?

Each side of a square shed is 10 feet long. what is the sheds perimeter?

The area of a rectangular rug is given by the trinomial r squared minus 4x minus 77r2-4r-77. What are the possible dimensions of the rug? Use factoring.

What is 300 is 10 times as much as

1 You can find the net force F on an object by using the formula F = ma, where m is the mass of the object in kilograms and a is its acceleration in meters per second squared.

What is a better buy 5 minutes of a game for $10 or 7 minutes for $12

An art student wants to make a model of a rectangular classroom. The length of the classroom is 2.4 times its width. The length of the student's model is 42 in. What should the width of the model be? a. 17.5in b. 20.5 in c. 83. 6in d. 100.8in

The length of a rectangle is 4 times the width. The perimeter of the rectangle is 45 inches. What is the area of the rectangle / 9960871/ce166f9f? utm_source=registration

Dominic books with 12 postcards in each book. He has 4 boxes with 20 coins in each box. If he gives 15 post cards to his friends, how many postcards and coins does he have?

Which system of equations has exactly one solution? - 2x-4y = 8 x+y=7 3x+y=-1 x-2y = -2 3x+3y=3 -Ex-by=3 3x-2y=4 -3x+2y=4