162k views
0 votes
if a car travels 25 mi /h for t hours.t hen travels 45mi/h for m hours what does the expression 25t+45m represent

1 Answer

5 votes
Your expression represents the total distant traveled. 25t tells you depending on how long you drove, the distance for that period. Then you also drove 45mi/h for an unknown time as well. So adding them gives you the entire distance driven.
User Ted Naleid
by
9.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.