Answer:
For car riders, 15:30. For bus, 12:30. For walkers, 3:30
Step-by-step explanation:
Hope it helps
search it up
answer is y^2-6y+9
first take out the value of x from equation 1 which is x=(2-y)
then put the value of x in equation 2 u will get ur answer as y^2-6y+9
49>20
12.6 + 31 + 5.4 = 49 >20
