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Serjik [45]
2 years ago
6

Identify Variables

Mathematics
1 answer:
loris [4]2 years ago
7 0

Step-by-step explanation:

<u>Substitute x = 12 and y = 4 into the equations:</u>

<u>1.</u>

12 + 4 = 12

Incorrect.

<u>2</u><u>.</u>

12 + 4 = 4

Incorrect.

<u>3</u><u>.</u>

12 - 4 = 12

Incorrect.

<u>4.</u>

12 - 4 = 4

Incorrect.

All equations are incorrect when x and y are substituted.

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