SOLUTION: 1. Complete the order pairs so that each is a solution for the given equation. x – 3y =9 (0, ) (12, ) ( ,0) ( , -2)

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Question 121225: 1. Complete the order pairs so that each is a solution for the given equation.
x – 3y =9 (0, ) (12, ) ( ,0) ( , -2)

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!

-----------------Let's find the missing number for the pair (0, ?)--------------------
Start with the given equation


Plug in

Multiply

Combine like terms on the left side


Divide both sides by -3 to isolate y



Divide




So the ordered pair is (0,-3)


-----------------Let's find the missing number for the pair (12, ?)--------------------
Start with the given equation


Plug in

Multiply

Subtract 12 from both sides


Combine like terms on the right side


Divide both sides by -3 to isolate y



Divide




So the ordered pair is (12,1)



-----------------Let's find the missing number for the pair (?, 0)--------------------


Start with the given equation


Plug in

Multiply

Subtract 0 from both sides


Combine like terms on the right side




So the ordered pair is (9,0)



-----------------Let's find the missing number for the pair (?, -2)--------------------


Start with the given equation


Plug in

Multiply

Subtract 6 from both sides


Combine like terms on the right side




So the ordered pair is (3,-2)




--------------------------------
Answer:
So the ordered pairs are:

(0,-3), (12,1), (9,0) and (3,-2)

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