Answer:
54
Step-by-step explanation:
Answer:
1 minute to sail 17/306 = 1/18th of a nautical mile
234 minutes to sail 1/18 x 234 = 13 nautical miles.
Hope this helps :-)
Step-by-step explanation:
If you write

, you'll notice this is really just a quadratic equation that can be factorized:

So you have

and
Answer:
It's the last one. We know it's to the right because the -8 is in the exponent and also, it's -8 not +8.
Answer:
um
Step-by-step explanation: