nancyladicap3z61c nancyladicap3z61c

11-02-2018
Mathematics

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If three times a number decreased by 10 is 25, what is the number

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smartychip smartychip

11-02-2018

Let the number be n
3*n - 10=25
3*n=25+10
3*n=35
n=35/3=11*2/3=11.67

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