Answer:
Now, to answer the question, we need to add the weight of (58-42) = 16 gallons of fuel to the weight of the plane
carrying 42 gallons of fuel, 2331 pounds.
So, the answer is 2331 + 16*5.5 = 2419 pounds.
First you distribute...
-2n - 6 - 35 - 14n
Then you simplify...
-16n - 41
Done