Type the numerical answer only and do not include spaces. The time to fly from Richmond to LA varies inversely as the speed of the plane. If the trip takes 6hrs at 500mph, how long would it take at 600mphs

32

step-by-step explanation:

these are your clues: 1. kim ran 18 races2. this was four fewer races than twice thenumber, notice it says twice the number, so you would do the equation 18x2-4; which equals the number 32.thus, 32 is your answer.

The answer of the question is x=0 and y=

The additive identity is 0 because when you add 0 to a number, you get the identical number as an answer.a + 0 = a