Respuesta :
1) Would be c+15 because you can combine 19-4
2) Would be m+2 because you can combine 12-10
2) Would be m+2 because you can combine 12-10
Answer:
1) c+15
2) m+2
Step-by-step explanation:
1) c + 19 - 4
19 - 4 = 15
2) m + 12 - 10
12 - 10 = 2