SOLUTION: Is the order pair (-3,7) a solution of the inequality 7x-9y=-10?
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Question 350505
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Is the order pair (-3,7) a solution of the inequality 7x-9y=-10?
Answer by
tjhd(7)
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(-3,7)... 7x-9y=-10...
-3 is x
7 is y... just plug them in
7(-3)-9(7)=-10
-21 - 63 = -10
-84 = -10....
No it is not
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Hope this helped/was right..
TJHD