А The area of the following parallelogram is 270 in2.
Calculate the height (h).
30 in.
12 in.
ih

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm