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Which of the following ordered pairs satisfy both 2x + 7y > 5 and 3x – y ? 2?
a. (0, 0) b. (10, -1) c. (-4, 6) d. (-2, -8)

Sagot :

A ordered pair is usually shown  as (x,y).

[tex]2x+7y\ \textgreater \ 5 \\ 3x-y=2[/tex]

Letter a obviously won't work
Letter b doesn't work on the second condition.
Letter c doesn't work on the second condition
Letter d doesn't work on the first condition

None of the choices work