Solve by graphing

|1x - 1| = |2x - 5|

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?