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Please help , I really need it thanks!
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3 votes
Please help , I really need it thanks!

Please help , I really need it thanks!-example-1
User Ujh
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1 Answer

3 votes
The symbol "<=" without quotes means "less than or equal to"

-6x + 2y <= 42
-6x + 2y + 6x <= 42 + 6x ... Add 6x to both sides
2y <= 6x + 42
2y/2 <= 6x/2 + 42/2 ... divide every term by 2
y <= 3x + 21

So the answer is choice D
User Krchun
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