document.write( "Question 336113: chad has a total of 5 people in his family.
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document.write( " sally is chads twin sister
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document.write( " chads sister hailey is 4 years older than chad
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document.write( " chads mother was 24 when chad was born
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document.write( " chad father is 3 years older than his mother
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document.write( "1.write an expression for each family members age as a function of chads age(x). clearly label each expression. show all work.
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document.write( "2. The average age of the 5 family members is 22. determine the age of chads sister hailey. show or explain all work. \n" );
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Algebra.Com's Answer #241039 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! chad has a total of 5 people in his family. \n" ); document.write( "---------------- \n" ); document.write( "sally is chads twin sister::::::::::::::::::::::::::::s = c \n" ); document.write( "chads sister hailey is 4 years older than chad::::::::h = c+4 \n" ); document.write( "chads mother was 24 when chad was born::::::::::::::::m = c+24 \n" ); document.write( "chad father is 3 years older than his mother::::::::::f = c+27 \n" ); document.write( "----------------------------------------------------------------------- \n" ); document.write( "1.write an expression for each family members age as a function of chads age(c). clearly label each expression. show all work. \n" ); document.write( "done above \n" ); document.write( "---\r \n" ); document.write( "\n" ); document.write( "2. The average age of the 5 family members is 22. determine the age of chads sister hailey. \n" ); document.write( "Equation: \n" ); document.write( "(c + c + c+4 + c+24 + c+27)/5 = (5c + 55)/5 = c + 11 \n" ); document.write( "c+11 = 22 \n" ); document.write( "c = 11 yrs old (chad's age) \n" ); document.write( "hailey = c+4 = 15 yrs old \n" ); document.write( "============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===================================================== \n" ); document.write( " \n" ); document.write( " |