Answer: second 11
first 18
Second 13
Step-by-step explanation:
The answer is 12. If you read from left to right, the numbers go up 12, if you go from right to left, they go down 12. Hope this helps!
It would take 2 hours. To complete the whole lawn you would need:

To make a whole, so to get that we multiply:

So we use the same number required for the whole lawn, and multiply it times the hours
Answer:
22
Step-by-step explanation:
What you need to do to find the base is divide the area by the height, which would be 330/15! Hope this helps! :)
Answer:

Step-by-step explanation:
Remember that

To convert miles to feet multiply by 5,280

To convert hours to seconds multiply by 3,600
we have

convert to feet per second
