CamBroOkaii7612 CamBroOkaii7612
  • 01-11-2017
  • Chemistry
contestada

Nic bought 12 pens for 2$ each and 12pads of paper for 3$ each. Write two expressions for how nic could calculate his total.Write one expression in expanded form and one in factored form.

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vunderkid
vunderkid vunderkid
  • 01-11-2017
12 pens for writing chemical formulas cost
12*2=24 dollars
12 pads cost
12*3=36 dollars
1)
12*2=24
12*3=36
2)
12*2+12*3=60 dollars
3) 12*(3+5)=60 dollars

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