Answer:
Plz use english language so that we all can understand and solve it..
Step-by-step explanation:
and i am sry bcoz i can't understand your language
Answer:
67 mins= 1 hour and 7 minutes, 1.1 hours is 66 mins so 67 mins
Step-by-step explanation:
7 2/5 is a mixed number for 37/5.
Answer:
61/12a
Step-by-step explanation:
convert the mixed number 4 1/4 into a improper fraction which turns into 17/4, you then add the sum of 5/6a + 17/4a which is 61/12a