Answer:
147 miles
Step-by-step explanation:
(+)15.95+0.84x=(+)139.43
-15.95 -15.95
-------------------------------------
0.84x=123.48
x=12348/84=3087/21=1029/7-|
147/1=147<----------------------------|
hope this helped have a good day:)
Answer:
The first car is traveling at a speed of
s1=62 mi/hr.
The second car is traveling at a speed of s2=67 mi/hr.
Step-by-step explanation:
Let t be the amount of time the cars are traveling
s1=248/t and s2=268/t
We are told:
s1=s2-5
That is
248/t=268/t-5
⇒248=268- 5t
⇒5t=20
⇒t=4
s1=248/4=62
s2=268/4=67
