Respuesta :
15 3/5 - (-5 2/10) =
15 3/5 + 5 2/10 =
15 + 5 = 20
3/5 + 2/10 = 6/10 + 2/10 = 8/10 reduces to 4/5
20 + 4/5 = 20 4/5
so ur answer is 20 4/5
15 3/5 + 5 2/10 =
15 + 5 = 20
3/5 + 2/10 = 6/10 + 2/10 = 8/10 reduces to 4/5
20 + 4/5 = 20 4/5
so ur answer is 20 4/5
15 3/5 - (-5 2/10)
Reduce 15,5, 2,&10
3x3-(-5 1/5)
Reduce 5
3x3-(-1)
9-(-1)
9+1
10
Reduce 15,5, 2,&10
3x3-(-5 1/5)
Reduce 5
3x3-(-1)
9-(-1)
9+1
10