Answer:
I'm doing good thanks for asking :)
Step-by-step explanation:
I'm also a bit tired and overworked since I have to do online school
Answer:
r= 10
Step-by-step explanation:
30 - 20 = 10
For this case, the first thing you should know is:
d: v * t
Where,
d: distance
v: speed
t: time
To go to school by bus we have:
d = 45 * t
To return from school we have:
d = 2.5 * (1-t)
how the distance is the same:45 * t = 2.5 * (1-t)
Answer:
the equation that will help find the time it takes chelsea to get to school on the bus is:
45 * t = 2.5 * (1-t)
Note: the equation will have one solution.
