2 years ago

Should you add or subtract these equations? `2x+y=12` x+y=10helppp

Mathematics

2 answers:

dexar [7]2 years ago

8 0

Answer:

i would add

Step-by-step explanation:

Blizzard [7]2 years ago

5 0

Answer:

I would subtract.

Step-by-step explanation:

You need to do the opposite of what the sign says when doing equations.

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