Answer:
It will take them 5 hours to make 180 cupcakes
Step-by-step explanation:
17 + 19 = 36 x 5 = 180
Answer:
see below
Step-by-step explanation:

Think of the above as:
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Can flip it around to be...

(n+11)(n-4) is your answer
The slope of a graph is rise over run. So count how many units up you move and put that over how many units right you move. If you are moving down or to the left it would be negative.