Answer:
plz like and mark for me brainlist plz
Step-by-step explanation:
A cyclist completes a journey of 500m in 22 seconds, part of the of the way at 10m/s and the remainder at 50m/s. how far does she travel at each speed? ... Let x = distance traveled at 10m/s and y = distance traveled at 50m/s. ... x+y=500. 50x+10y=11000. 50x+50y=25000. 50x+10y=11000. 40y=14000.
245 455 527 I hop that helps I wasn't sure
Measures of sum of the two opposite angles.
D. 50 mph
Going upstream takes longer because of the flow of the water
Answer:
he's going 77mph and then 2069 meters per hour.
