Answer:
£54 and 168.75 mins
Step-by-step explanation:
Answer:
x = 15
Step-by-step explanation:
3x− 12 = 2x+ 3
3x-2x-12 = 3
x = 3+12
x=15
hope this helps! :)
9514 1404 393
Answer:
70 cm³
Step-by-step explanation:
Amanda's container holds ...
V = LWH = (10 cm)(10 cm)(13.5 cm) = 1350 cm³
Mary's container holds ...
(8 cm)(8 cm)(20 cm) = 1280 cm³
The larger box holds 1350 -1280 = 70 cm³ more popcorn.
Answer:
8x miles
Step-by-step explanation:
- runs with speed 8 mph
- bikes at an average speed of 14 mph
distance = speed * time
Here the speed for run is 8 mph and time is x hours
So distance covered: 8 * x = 8x miles.
A ship captain is mapping a trip and wants to know the distance the ship will travel over certain time intervals. time (hours)distance (miles). 0.5, 12.5. 1, 25. 1.5, 37.5. Assuming that the ship travels at a constant speed, what is its speed? ... You can see that every 30 minutes or 0.5 hours, the ship's distance ...