Given 2/3x+18=1/2 as the original equation, which equation below demostrates the additive inverse property was performed?
a.2/3x+18=1/2-18
b.2/3x+18(2)=1/2(2)
c.2/3x-18=1/2
d.2/3x+18-18=1/2-18

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Which of the following best describes the delian problem?