Answer:
(-8,1) I think, I've been working on things like this In my classes so I think I'm right. But if I'm not don't get mad please!!
The first answer because you have to write 3x/ x-4 as a denominator, then you have to keep simplifying
Answer:
1333.35 miles
Step-by-step explanation:
Given: 800 miles in 3 days
To find: How far will he drive his car in 5 days?
Solution: If Ken drives his car 800 miles in 3 days, to find how many miles it will take him at the same rate, we need to divide 800 miles by 3 days
÷

Simplified

Now that has been figured out, we need to multiply the result by the 5 days it will take Ken.
×

Hence, At the rate of 800 miles in 3 days, Ken will drive 1333.35 miles in 5 days.