9514 1404 393
Answer:
216 mi/h
Step-by-step explanation:
The time for the trip with the wind is ...
(1080 mi)/(225 +45 mi/h) = 4 h
The time for the trip against the wind is ...
(1080 mi)/(225 -45 mi/h) = 6 h
The average speed for the entire round trip is ...
(2160 mi)/(4 +6 h) = 216 mi/h
Answer:
linear functions have no exponents higher than 1
Step-by-step explanation:
b is the answer because it hits positive two on the x axis and -3 on the y axis
See the picture, please!!
Answer:
oooooooooooooooooooooooooooooooooooooooooooooo
Step-by-step explanation: