6=.75x
x= 8 hours for the whole race
Answer:
a = ln 35
Step-by-step explanation:
Given e^a = 35, take the natural log of both sides, obtaining:
ln e^a = ln 35. Recall that ln e^x = x, which means that ln e^a = a.
Then a = ln 35.
Next time, please share the answer choices!
Answer:
45
Step-by-step explanation:
200 divided by 2 = 100-55=45
