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21-08-2018
Mathematics

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Which expression is equivalent to 3(x+5)+2x? Help me soon I’m so confused

Which expression is equivalent to 3x52x Help me soon Im so confused class=

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AnimeBrainly AnimeBrainly

21-08-2018

3(x+5)+2x

First, distribute 3 to all terms within the parenthesis

3(x) = 3x

3(5) = 15

3x + 15 + 2x

Combine like terms

(3x + 2x) + 15

5x + 15

(B) is your answer

hope this helps

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confused at "Evaluate the algebraic expression 6g - 11 for g = – 5". How am I supposed to evaluate?

(2x+5y)(2x+3y).use a identity