11-01-2015
Mathematics

Answered

I need help on a math problem . Thanks A BILLION BRAINLY STUDENTS !!!!!!!!!!!!!!!!!!!!!!!!!
1) evaluate the expression 5x+6 for x =-2(whole #) 1/5
KEY # = number
GRADE= 7th grade
SUBJECT = math

Answer :

konrad509 konrad509

11-01-2015

[tex]5\cdot\left(-2\dfrac{1}{5}\right)+6=\\ 5\cdot(-2)+5\cdot\left(-\dfrac{1}{5}\right)+6=\\ -10-1+6=\\ -5[/tex]

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