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DiKsa [7]
3 years ago
15

-4x+y=9 4x+9y=17 help me♥️!!!

Mathematics
2 answers:
slava [35]3 years ago
4 0

Answer:

-8/5 13/5

Step-by-step explanation:

jekas [21]3 years ago
3 0

Answer:

-8/5, 13/5

Step-by-step explanation:

Use the process of elimination to find out the y and plug the y in to get the x.

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Alex

Answer:

60ft/s

Step-by-step explanation:

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rate = f(3) - f(0)

         -------------

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         ---------------

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