bmwm51 bmwm51
  • 16-11-2016
  • Mathematics
contestada

I need help is it A B C or D

I need help is it A B C or D class=

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EricAhumada
EricAhumada EricAhumada
  • 16-11-2016
The answer is 15

To get this, you would use the following equation:
6a+10=3a+55
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dakinney82
dakinney82 dakinney82
  • 16-11-2016
The answer is D) 15. all you do is set them equal to each other & isolate the variables. simple algebra lol, I take geometry too haha! :)  
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