Answer:

Step-by-step explanation:

Collect like terms
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Add the numbers
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Hope I helped!
Best regards!!
I don't know where you got those answers, but the actual equation that represents those points is: y = -1/2x + 11. None of those listed above are correct.
K well uh i don't know what u meant but the 4th one i think so u
Answer:
what is the question?
Step-by-step explanation:
7.6, 8.2, 8.8, 9.4, 10.0, 10.6, 11.2, 11.8, 12.4