1
31-24
7
85-34
51
96+1928
2,024
6,738+345
7,083
300-240
60
387-97
290
9,900-8,467
1,443
77+5,603
5,680
Tom has 904 baseball cards. his friend has 1,904. his friend stoped playing and gave tom all of his cards. how many cards does tom have now.
2,808
674-455
219