destinyforrest4 destinyforrest4

15-08-2018
Mathematics

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need some help please. thank you :)

need some help please thank you class=

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ericrogers1738 ericrogers1738

15-08-2018

The answer the third option (4,2)

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15-08-2018

Fill in the second eq into the first and you get:

y+2 + y = 6 => 2y + 2 = 6 => 2y = 4 => y=2

with x=y+2 that means x=2+2=4

so (4,2) is the answer, that's answer C

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