Alyssa's average speed on the round trip is 540 Mies per hour.
We have given,
The speed of the jet Alyssa flew on from Boston to London was 480
mph.
On her return flight, the speed of the jet was 600 mph with a tail
wind.
<h3>What is the average speed?</h3>

a=inital speed
b=final speed
add 600 and 480 then divide by 2
That can be given by

Alyssa's average speed on the round trip is 540mph.
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brainly.com/question/4931057
<span>Which number line model represents 1 + (-3)?</span><span>
-2
*Are there any options though?*</span>
Divide 4 on both sides. and the answer is X= -7
Answer:
I think it would be fine if they notified you but only if they used me for a good reason.
<em>On the other hand...</em>
no matter if it's on the agreement if it is inappropriate on your part it is illegal and you can complain.
Answer:
b.d-6 that's the correct answer