X+3y=0 9y=-3x how many solutions does this system have

1 answer:

kramer2 years ago

3 0

I only found 1 solution when x=0 and y=0. Otherwise, other rational numbers don’t work. However I’m not 100% sure.

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marusya05 [52]

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The average of -2.5, 5.2, 1.7, and -0.8 is <u>0.9</u>

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You are taking the mean of all the values

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