toshiru321 toshiru321

21-12-2014
Mathematics

Answered

Which ordered pairs in the form (x, y) are solutions to the equation
(x + 6)y = 9?

Choose all answers that are correct.

A.
(−5, 9)

B.
(−3, 3)

C.
(3, 1)

D.
(7, 9)

Answer :

22-12-2014

B and C are the solution for the eqn..
B(-3,3)=(x,y)
(x+6)y=9
(-3+6)3=9
3*3=9
9=9

C(3,1)=(x,y)
(x+6)y=9
(3+6)1=9
9*1=9
9=9....................

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