The rocket coaster has 15 cars, some that hold 4 people and some that hold 6 people. there is room for 72 people altogether. how many 4 passenger cars are there?

For the inequality |c| < |d| to be true, which of the following must be true?

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided.write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.