Answer:
15
Step-by-step explanation:
Hoped it helped
Answer: The expression simplified is 14.9d+3.6h-17.
Step-by-step explanation:
To do these problems, plug in a couple of values into the equations, and see the general shape of the graph. To ensure you were right, check them on an online graphing calculator. I highly recommend Desmos Graphing Calculator. Cheers!