Aplane traveled from california and back. it took one hour on the way out than it did on the way back. the plane's average speed out wad 300 mph. the speed on the way back was 350mph. how many hours did the trip out take?

the trip out took 7 hours

Step-by-step explanation:

Distance travelled = speed × time

Let t represent the time it took the plane to travel from California.

It took one hour on the way out than it did on the way back. This means that the time it took the plane to return would be t - 1

The plane's average speed out ward 300 mph. Distance travelled when going out would be

300 × t = 300 = 300t

The speed on the way back was 350mph. Distance travelled when returning would be

350(t - 1) = 350t - 350

Since the distance is the same, it means that

300t = 350t - 350

350t - 300t = 350

50t = 350

t = 350/50 = 7

Time taken to go out is 7 hours

c. 16 units

step-by-step explanation:

mark brainliest and have a great day!

it’s supposed to be -4+45=41

step-by-step explanation: