SOLUTION: which of the ordered pairs (-3,3) (9,0) (-3,-3)(-23,8)are solutions for the equations x+4y=9? which graph would represent 3x+2y=6 divide write the results in simplest form

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Question 112143: which of the ordered pairs (-3,3) (9,0) (-3,-3)(-23,8)are solutions for the equations x+4y=9?
which graph would represent 3x+2y=6

divide write the results in simplest form 9/10 divided 12/5 =
divude write tge results in simplest form 31/5 divided 2 2/3 =
add 4 1/3+5 1/3 =
Answer by elima(1433)   (Show Source): You can put this solution on YOUR website!
which of the ordered pairs (-3,3) (9,0) (-3,-3)(-23,8)are solutions for the equations x+4y=9?
You would need to try each of the ordered pairs and see which fit the equation;
(-3)+4(3)=9
-3+12=9 -- this works
(9)+4(0)=9
9=9 -- yes
(-3)+4(-3)=9
-3+(-12)=9 -- no
(-23)+4(8)=9-23+32=9 -- yes
which graph would represent 3x+2y=6
put this in slope-intercept frm;
2y=-3x+6

Now graph;

divide write the results in simplest form 9/10 divided 12/5 =


divude write tge results in simplest form 31/5 divided 2 2/3 =



add 4 1/3+5 1/3 =9 2/3
:)
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