Determine if triangle IJK and triangle LMN are or are not similar, and, if they are, state how you know. (Note that figures are NOT necessarily drawn to
scale.)

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.