02-10-2017
Mathematics

contestada

What is 2r+7+r=? I'm not sure

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sportsman362 sportsman362

02-10-2017

3r+7 I think...........

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02-10-2017

2r + 7 + r = ?

Combine like terms.

(2r + r) + 7

Simplify.

3r + 7

~Hope I helped!~

Answer Link

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