20-11-2019
Mathematics

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I need help look at picture

I need help look at picture class=

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Аноним Аноним

20-11-2019

Answer:

(11, 3)

(7, 0)

(-1, -6)

Step-by-step explanation:

Substitute the x values for the x in the equations and same with the y, if it equals 21 then it is true.

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