Let's use the variable x to represent the number of weekdays Johan practiced. Since he practiced for 45 minutes on Saturday and 25 minutes on most weekdays, the total time he practiced on weekdays can be represented as 25x. Adding the time he practiced on Saturday, the total practice time is 45 + 25x. Setting this equal to the total time he practiced last week, we can write the equation as:
45 + 25x = 120
14. Johan practices the drums for 45 minutes on Saturday and 25 minutes on most weekdays. Last week he practiced 120 minutes. How many weekdays did he practice? Write an equation in the form of px + q = r to represent this problem.(3 points
1 answer
1 answer