alexandra123448 alexandra123448

16-12-2020
Mathematics

contestada

please help me I’ll give you brainiest it’s for a test

please help me Ill give you brainiest its for a test class=

Respuesta :

kiwibird0316 kiwibird0316

16-12-2020

Answer:

x=5, y=7

Step-by-step explanation:

We have x=5 already given to us, so now plug it into x+y=12.

5+y=12, subtract 5 to the right. y=12-5, to get y=7

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