X = 8.5 because 8.5 x 2 = 17 and 17 + 1 = 18
We need to know the distance
Distance = speed × time
Speed = 60 - 10 = 50 mph
Time = 1 hr
Therefore Distance = 50 × 1 = 50 miles
Answer:
The answer in the procedure
Step-by-step explanation:
we have
--------> decimal form
case 1
Convert to fraction form




case 2
Convert to mixed number



Answer:
a
Step-by-step explanation: