For this case we propose a system of equations:
x: Let the variable representing the number of miles Asanji ran
y: Let the variable representing the number of miles Kathryn ran
According to the statement data we have:
[tex]y-26.9 = x\\x = 11.1[/tex]
Substituting the second equation into the first we have:
[tex]y-26.9 = 11.1\\y = 11.1 + 26.9\\y = 38[/tex]
So, we have Karhryn ran 38 miles.
Answer:
Karhryn ran 38 miles.
