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4 votes
Which if the following is the x-corrdinate of the solution to the system shown below?

x+y=11
x-y=7

(A) x=9
(B) x=2
(C) x= 18
(D) x=14

User Tie
by
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2 Answers

1 vote

Answer:

x = 9

hope it helps

I'm soo sad :(

User Erv Walter
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3.9k points
2 votes
the answer is A (x=9)
User Cagatay Gurturk
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3.9k points