3 years ago

Given; 8(x+y) = 48 and y ≠ 2 Proof: x ≠ 4

Mathematics

1 answer:

uranmaximum [27]3 years ago

8 0

Answer:

8(x+y) = 48

x+y=6

when y=2,

x=6-2=4

but y ≠ 2,

so x ≠ 4

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