Answer:
Option C
Step-by-step explanation:
See attached the graphical solution
1+7/11 = 11/11+7/11 = 18/11
2+1/2 = 4/2+1/2 = 5/2
(18/11)/(5/2) = (18/11)*(2/5) = 36/55
1:40 because if we think of this just like a fraction

that simplifys down to

and because fraction simplifications are similar (related to each other) we can concur that these would be too.
Enjoy!=)
Step-by-step explanation:
here's the answer to your question
The answer is (6x+1)•(x+4)•(x+3)