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astra-53 [7]
4 years ago
14

Can your help me please?

Mathematics
2 answers:
Gnoma [55]4 years ago
7 0

Answer:

(-5, 0) and (0,4)

Step-by-step explanation:

Given equation: -4x + 5y = 20

Sub. in the values

When x = -5 and y = 0 (-5,0),

- 4( - 5) + 5(0) = 20

When x = 0 and y = 4 (0,4),

- 4(0) + 5(4) = 20

That's how I would do it, not sure if your school has another method. Hope this helps :)

kolezko [41]4 years ago
3 0

Answer: x = -5 and y = 4

Step-by-step explanation: its the first option do you need me to exlain how cuz its multiple choice  

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when

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