aralynnjohnson aralynnjohnson

02-09-2017
Mathematics

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Which expression is equivalent to 9a + 12? 3(3a + 2) 3(6a + 9) 3(3a + 4) 3(6a + 3)

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cyxical cyxical

02-09-2017

The expression (3a+4) is equivalent to 9a+12
If you distribute the 3 to both parts of the expression (multiply 3*3a and 3*4)
The expression would be equivalent to 9a+12

I hope this helped!! (if so give brainliest please!)

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EvennySlopez EvennySlopez

02-09-2017

The equivalent expression to 9a + 12 is 3(3a+4)

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