desirjeanpierre desirjeanpierre

31-01-2017
Mathematics

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Translate into algebraic expression and simplify: ''Ten times the sum of a number and three'' b) nine substracted from twice a number''

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15-06-2019

Step-by-step explanation:

[tex]a)\\n-\text{the number}\\\\\text{Ten times the sum of a number and three:}\\\\\boxed{10\times(n+3)=10(n+3)}\\\\b)\\n-\text{the number}\\\\\text{Nine substracted from twice a number}:\\\\\boxed{2n-9}[/tex]

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