rydomer2016 rydomer2016

24-04-2020
Mathematics

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How many solutions does this system have? y=3/4x-5 -3x+4y=-20?

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sandyCool sandyCool

27-04-2020

Answer:

infinite

Step-by-step explanation:

If you multiply all factors in the secon eqation by 4, you will get the first eqation.

Therefore for any value of x you can find y, thus having an infinite number of x,y pairs

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