Answer:
21 miles/hour
Step-by-step explanation:
Let s= speed of car #1
s=105miles÷5hours
s=21 miles/hour
Answer:
I think your forgot to add some parts of this question, because you can't do anything with this except simplify it down a little maybe. But, I will provide the simplified version of this.

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Step-by-step explanation:
Hope this helped!
Answer:
same here too much ppl dieing
Step-by-step explanation: