Since the first car travels 55 miles per hour and starts an hour early, by 4:00 it is 55 miles away from the other car. Therefore, the equation is 55+a(some value)+b(another value)=380. If a car travels 55 miles per hour, that means that we add 55 for each hour and 55*x (if x is the number of hours) is the distance traveled. We have accounted for the first hour, so this is similar to saying that they start 55 miles away at 4:00 and go from there. For the other car, since it travels 75 miles per hour, its distance in hours is 75*x (the amount of time spent should be the same if we start at 4:00). Therefore, since they travel away from each other, our total distance is 55+55x+75x=380. Subtracting 55 from both sides (and combining like terms), we get 130x=325. Next, we divide both sides by 130 to get 2.5 hours, or 2 hours and 30 minutes
hope that helps
Answer:
B. There is nothing wrong with the statement
Answer:
28 is the answer
Step-by-step explanation:
Took k-12 unit test
Answer:The correct answer is false. I know this because it was on my test and was marked correct. The education of minor children are important but not a good reason to set up a trust.
in this case, Trust fund became a good reason because it is safe from all the financial risks, because trust fund is irrevocable.
Which mean, the moment you put the trust fund for your child, the amount will be safe whether you go bankrupt or get divorced
Step-by-step explanation:
Answer:
b. 1/6
c. 6^-1
d. 1/6^1
Step-by-step explanation:
<u>Calculation:</u>
- 6^4(6^-5) = 6^(4-5) = 6^-1 = 1/6
<u>Correct options:</u>
