What is the solution to the system of equations?

2x-y=7

y=2x+3

How do you divide a fraction? How does it work? Why does it work? What is division?

Mai bought a television for $325. The tax rate is 8%. Which proportion can be used to find the amount of tax Mai will pay?

theres 3 cups of vinegar and 8 fluid ounces in 1 cup and 2 tablespoons in 1 fluid ounce, how many tablespoons are in 1

2+2+2+2+2+2+2+2+22+2+2+2+3*22222+2+2

A bus travels through the city and stops every mile. The first stop on the route is the 8th Avenue Coffee Shop, which is located 15 blocks east and 22 blocks north of the central station.

A rug is shaped like a rectangle whose perimeter is 108ft. the length is 2 times as long as the width. find the length and the width.

There are 20 machines in a factory. 7 of the machines are defective. Assuming you randomly choose one, place it back in the pile and randomly choose the second one, what is the probability that both choices will be defective machines?

A ferry charges $30 per car plus $5 for each passenger in the car. What is an explicit function rule for the amount it costs a car with n passengers to ride on this ferry?

Four less than a number squared

What is 8/24 in simplest form?