The lead car in a race is .5 miles ahead of the second car and is traveling 2 miles per hour faster. After x more hours, the second car where d(x) what?
A. 2x+.5
B. (2x)-5
C. 2x+5
D. (2x).5
2007-04-26 07:07:37 · 6 answers · asked by Consquela A 1 in Science & Mathematics ➔ Mathematics
Definitely A
2007-04-26 07:10:20 · answer #1 · answered by bruinfan 7 · 0⤊ 0⤋
In one hour the lead car is gaining 2 miles + 0.5 mile of original difference. So after x hour it will be x.2 miles + original 0.5 miles ahead. So answer is A
What I could not understand is why do you think this is a "word problem" ?
2007-04-26 14:13:47 · answer #2 · answered by saudipta c 5 · 0⤊ 0⤋
go for A
2007-04-26 14:18:01 · answer #3 · answered by *Klara * 2 · 0⤊ 0⤋
A
2007-04-26 14:15:43 · answer #4 · answered by Random 1 · 0⤊ 0⤋
i agree it's a
2007-04-26 14:14:04 · answer #5 · answered by spartan 2 · 0⤊ 0⤋
A.
2007-04-26 14:14:13 · answer #6 · answered by mc 2 · 0⤊ 0⤋