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14-06-2020
Mathematics

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(20 points + brainliest) PLEASE HELP LOVE YALL! THX! WILL MARK BRAINLIESTIf x+y = 4 and y+z = −12, what is the value of z? (A) −16 (B) −8 (C) 0 (D) 6 (E) It cannot be determined from the information given

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wegnerkolmp2741o wegnerkolmp2741o

14-06-2020

Answer:

(E) It cannot be determined from the information given

Step-by-step explanation:

We have 3 variables and only 2 equations

x+y = 4 and y+z = −12

We can eliminate y but will be left with x and z

We cannot find z alone

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