Find the values of x and y that satisfy the equation

20) 15 - 3yi = 1/2x+ 2i

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Which graph represents the parent function of y=(x+2)(x-2)

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters