3 years ago

Can somebody help me please???

Mathematics

1 answer:

Artemon [7]3 years ago

7 0

Answer:

Step-by-step explanation:

2x + 4y = 6x - y

4y + y = 6x - 2x

5y = 4x

(4,5) when x=4, y=5

5(5) = 4(4)

25 = 16

is a false statement, so not (4,5)

(5,4) when x=5, y=4

5(4) = 4(5)

20 = 20

is a true statement, so yes

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