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diamong [38]
2 years ago
14

so..my teacher NEEDS work from us so please don't put a random answer i need the work for that. thanks

Mathematics
1 answer:
nika2105 [10]2 years ago
8 0

Answer:

Original Equation: s + 3 1/2 = 8 1/2

Subtract 3/12 from both sides: s + 3 1/2 - 3 1/2 = 8 1/2 - 3 1/2

Simplify: s = 5

So, A is the correct answer.

Let me know if this helps!

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