6(n+5)=16
Solve for n to get your answer
Do 5.4 plus 5.8 then do 3.4w minus 1.8w and whatever you get for each is your key to the expression. So if you were to solve the answers like A you would do 7(1.6+w) and see what you would get. Obviously A isn't the answer. Sorry, this is hard to explain. But the answer is C
The answer will be 656 but i cant really explain how to draw a model with the question sorry
