Answer:
7 < 6n
Step-by-step explanation:

Let us solve the first two fractions : The LCM of 3 and 4 is 12



LCM of 2 and 12 is 12





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Answer:
Before: 8 tons
After: 12 tons
Step-by-step explanation:
The answer I got for 4a x 7c (2- plus 4- is 14c -4a
That would be 5(3w + 13)
The GCF is 5