Edward and Diana walked to the dock at 3 miles per hour, jumped into the boat, and motored to Dillion at 9 miles per hour. If the total distance was 15 miles and the trip took 4 hours in all, how far did they go by boat?

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

answer:

step-by-step explanation:

a

step-by-step explanation:

answer: your answer is a