SOLUTION: Bella drives her car at an average speed of S miles per hour for T hours and travels 300 miles. Which equation represents this info? A. S=t/300 B. S+T=300 C. ST=300 D. 300+T=S

Algebra ->  Length-and-distance -> SOLUTION: Bella drives her car at an average speed of S miles per hour for T hours and travels 300 miles. Which equation represents this info? A. S=t/300 B. S+T=300 C. ST=300 D. 300+T=S      Log On


   

Question 1074973: Bella drives her car at an average speed of S miles per hour for T hours and travels 300 miles. Which equation represents this info?
A. S=t/300
B. S+T=300
C. ST=300
D. 300+T=S
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
If s is for SPEED, and t is for TIME, and d is for DISTANCE, then they are related through d%2Ft=s, as long as all the units are the right kind.

Using YOUR variables instead, and giving D for miles, you would say the same thing (same kind of equation) as D%2FT=S.

You should be able to answer the question posted.



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You could substitute 300 for D, and the simplest of algebraic steps will give you choice C:
ST=300