Respuesta :
Answer:
10 2/10
Step-by-step explanation:
because together it equals 9 12/10 but that cant happen so you add 1 to the 9 and get 10 so you have 2 left over
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12.2 or 12 1/5
6 + 5 = 11
3/10 + 9/10 = 12/10
11 + 1 = 12 + 2/10
simplified is 1/5
12 1/5
6 + 5 = 11
3/10 + 9/10 = 12/10
11 + 1 = 12 + 2/10
simplified is 1/5
12 1/5