Their distance differs by 15 miles for each hour of travel time. Thus, the travel time of interest is
.. (180 -144) miles/(15 miles/hour) = 2.4 hour
The red car's speed is 180 mi/(2.4 h) = 75 mi/h.
The blue car's speed is 144 mi/(2.4 h) = 60 mi/h.
Answer:
6.25
Step-by-step explanation:
Answer:
What i do is relax and have a little snack i usually eat salad but its your choice and then think about the answer
Step-by-step explanation:
Answer is C as all other choices are even numbers therefore make the equation non-integer.
