document.write( "Question 1121928: Sandras father is 45 years old this year. His age is four times more than Sandras age. How old is Sandra this year? \n" ); document.write( "
Algebra.Com's Answer #737946 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "\"...four times more than Sandra's age...\" means Sandra's age, plus her age four more times -- i.e., it means five times AS OLD AS Sandra.

\n" ); document.write( "If x is Sandra's age, then
\n" ); document.write( "5x = 45
\n" ); document.write( "x = 45/5 = 9

\n" ); document.write( "Sandra's age is 9.
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