princessaden21 princessaden21

15-12-2016
Mathematics

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Which number replaces the box to make this a true sentence? 6 × (4 + 9) = 24 + A. 78 B. 54 C. 28 D. 13

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carrieporter9 carrieporter9

15-12-2016

i might be right but i dont even know... im pretty sure you use PEMDAS. Parentheses, Exponents, Multiply, Divide, Add, and Subtract. you go in those orders.... first the parentheses. 4+9= 13. so 6x(13). 6x13 is 78. so im pretty sure the awnser is
A. 78.

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20zwaters20zwaters 20zwaters20zwaters

15-12-2016

The answer that I got was A

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