If you walk 2 miles in 1/2 an hour, each mile took 15 minutes to walk. Add one more mile and that equals 45 minutes.
It will take 45 minutes to walk 3 miles.
The answer is B. Mark as brainliest if this helped you out :). (It would be 66 inches long)
Answer:
i think the answer is -18x^(2)+9x+5
-18x^(2)+9x+5
Subtract 4x^2 from −14x^2
The answer would be $24.55 per oz of gold alloy so rounded up would be $25
