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02-05-2021
Mathematics

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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

Respuesta :

02-05-2021

the answer is A (x=9)

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Аноним Аноним

02-05-2021

Answer:

x = 9

hope it helps

I'm soo sad :(

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