Susan's math teacher assigned x homework problems on Monday. On Tuesday, she assigned 12 more problems. Over the two days, a total of 20 homework problems were assigned. Which equation could be used to find x, the number of problems assigned on Monday?
Dlets see what you know, you have 20 problems in 2 days, they did not say the amount of problems were equal on both days, so she had x amount on monday and on tuesday she had 12 more to find the total just add 12 + x = 20 hope I helped
