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xxMikexx [17]
4 years ago
14

1. Two lines, A and B, are represented by the following equations: Line A: 2x + y = 6 Line B: x + y = 4 Which statement is true

about the solution to the set of equations? (4 points) It is (2, 2). There are infinitely many solutions. It is (4, 0). There is no solution.
Mathematics
1 answer:
stealth61 [152]4 years ago
3 0
2x+y= 6 -> y= -2x+6
X+y= 4 -> y= -x +4


Try (2,2)

1. 2= -2(2) + 6
2 = 2

2. 2= -2 + 4
2=2

So (2,2) is satisfied both equations. Let see if the others do too.

Try (4,0)

1. 0= -2(4) + 6
0=0

2. 0= 4+4

So 4,0 is not satisfied both

(2,2) is the answer

Hope this helps!

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A

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(3,3) * 3 = (9, 9)

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Andre tried to solve the equation 1/4(x + 12) = 2. What was his mistake? *
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Answer:

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Answer:

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