Question 675725
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Hi
two cars pass on a straight highway while traveling in opposite directions. 
One car is traveling 6 miles per hour faster than the other car.
Speeds{{{highlight(x)}}}  and   {{{highlight(x+6)}}} 
After 1.5 hours the two cars are 171 miles apart.
D = rt
  1.5x + 1.5(x+6) = 171   ||Solve for x and List both speeds