Fewer indicates subtraction and product means multiplication.
4n - 15
Answer:
This is a weird assignment
Step-by-step explanation:
1) 7.5 minute per mile
10 convert hours to min (900 min) and then simply the unit of 6771 miles by 900 min. The objective is to know how far you travel in one minute.
3) Chose any country in South America:
Brazil, Argentina, Peru, Columbia, Venezuela, Bolivia, etc.
The slope of the original line is 1 so the perpendicular slop is -1