Answer:
2.4 hours
Step-by-step explanation:
Get common denominators -
1/12 x 5/5 = 5/60
1/5 x 12/12 = 12/60
The turtle walks ata 5/60 a kilometer an hour.
divide remaining time by 5/60
(12/60) / (5/60) = 2.4 hours
Answer:2.4 hour
speed=1/12 of a km in an hour
Speed=1/12 km/hr
Distance=1/5km
Time=distance ➗ speed
Time=1/5 ➗ 1/12
Time=1/5 x 12/1
Time=12/5
Time=2.4 hour
the answer is A
hope this helps
Answer: 4 7/12 cups of popcorn
11x + 8y
(5x + 5y) + 3 ( 3 · 2x + 3y)
(5x + 5y) + (6x + 3y)
5x + 5y + 6x + 3y
5x + 6x + 5y + 3y
Hope this helped!