Susan's math teacher assigned x homework problems on

Last updated: 7/15/2022

Susan's math teacher assigned x homework problems on Monday. On Tuesday, she assigned 13 more problems. Over the two days, a total of 23 homework problems were assigned. Which equation could be used to find x, the number of problems assigned on Monday? A. x-13 =23 B.13x = 23 C.23 + x = 13 D.x+13=23