Evaluate each expression if a = 5, b = 6, c = 4, and d = 3. a. 2ab + cd
b. abc
Evaluate the expression if m = 4, n = 3, and p = 2.
5m – 4n + p

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?