Answer:
its 1 and 3 like xy = (1,3)
Speed = distance/time
distance = speed * time
let x = time covered by running
15 = run distance + walk distance
15 = 9(x) + 3(3-x)
15 = 9x + 9 - 3x
15 - 9 = 6x
6 = 6x
x = 1 hour
Therefore:
Running distance = speed * time
RD = 9km/hr * 1 hr
RD = 9km
Q=56??? Sorry if it’s wrong lol
Answer:
The answer would be B. To solve you would have to change each equation in to slope intercept from (y=mx+B).
Step-by-step explanation:
