The upper-left coordinates on a rectangle are (-3,2), and the upper-right coordinates are (6,2). The rectangle has a perimeter of 30 units.
Draw the rectangle on the coordinate plane below.

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

What is the x-intercept and y-intercept of the equation 2x+1. 2o