Which expression is equivalent to 6–3?
–6^3
3^6
RootIndex 3 StartRoot 6 EndRoot
(One-sixth) cubed

Graph a should be your answer

Bis your answer. it only holds the decimal numerals

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.