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Olenka [21]
4 years ago
15

Question 4 Multiple Choice Worth 1 points)

Mathematics
2 answers:
Dvinal [7]4 years ago
8 0

Answer:

<h2>( 5, 0 ) </h2>

Step-by-step explanation:

 x - 3y = 5

2x +  y = 10  multiply by 3 to eliminate y and solve for x

 x - 3y = 5

<u>6x + 3y = 30</u>  then add

7x          = 35

simplify:

x = 35 / 7

x = 5  

substitute x = 5 back into the eq.2

 2x +  y = 10

2(5) +  y = 10

           y = 10 - 10

           y = 0

 

therefore the answer is ( 5, 0 )

babunello [35]4 years ago
7 0

Answer:

What do you mean?

Step-by-step explanation:

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