Answer:
5x-3
Step-by-step explanation:
unknow is x then do the thing get the answer
ut ok points from me so I took it from u
nothing
x = 2
I just chucked it into Wolfram Alpha and it showed me x = 2
also for more proof, insert positive 2 in both x's
1.) C
2.) miles
3.) Car A is faster
Expand
12x - 48 + 4x + 28
Collect like terms
(12x + 4x) + (-48 + 28)
Simplify
<u>16x - 20</u>
