Answer:
Step-by-step explanation:
Non linear because nothing cubed or squared can be linear.
Hope this helps
Answer:
y=-4x+9
Step-by-step explanation:
-4 is the slope and the y intercept is 9
30.6 because 10.2 times 30 is 30.6
Answer:

Step-by-step explanation:
You divide both sides by <em>m</em><em> </em>to get the above answer:

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