slimgoodie slimgoodie
  • 09-05-2018
  • Mathematics
contestada

a rectangle has length a + 7 + width a -2 which expression represents the premiere of the rectangle?

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MrGumby
MrGumby MrGumby
  • 10-05-2018
4a + 10

Multiply both by 2 and then add them all together. 
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