document.write( "Question 729449: David's mom is four times David's age plus 12. If y represents davids age which expression represents the age of david's mom? \n" ); document.write( "
Algebra.Com's Answer #445873 by Simnepi(216)\"\" \"About 
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(David's age) = y
\n" ); document.write( "mom is 4 times (David's age) + 12 so
\n" ); document.write( "mom's age = 4 times y + 12
\n" ); document.write( "this is the same as 4y+12
\n" ); document.write( "so mom's age is 4y+12
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