Probably C, I can't really see any other explanation.
Hope this helps!
We have to rationalize the denominator and then, if we can, simplify.
I have to multiply for 1 but I write it
So
=
Final result =
Answer:
B
Step-by-step explanation:
hope this helps
The correct answer would be 7.
7 people ran at least 3 miles.
Answer:
undefined
Step-by-step explanation: