document.write( "Question 935048: Mr. Joshua invested 100000 more than her wife did.If they both invested the money at 50% per year and their combined income from the two investments was Php 20000.How much did he invest at each rate? \n" ); document.write( "
Algebra.Com's Answer #568157 by stanbon(75887)\"\" \"About 
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Mr. Joshua invested 100000 more than his wife. If they both invested the money at 50% per year and their combined income from the two investments was Php 20000.How much did they invest at each rate?
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\n" ); document.write( "Quantity:: h = s + 100000
\n" ); document.write( "Interest:: 0.50h + 0.50s = 20000
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\n" ); document.write( "Modify::
\n" ); document.write( "h - s = 100000
\n" ); document.write( "5h + 5s = 200000
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\n" ); document.write( "Modify for elimination::
\n" ); document.write( "h - s = 10000
\n" ); document.write( "h + s = 40000
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\n" ); document.write( "Subtract and solve for \"s\"::
\n" ); document.write( "2s = 30000
\n" ); document.write( "s = $15,000 (amt. Mrs. invested)
\n" ); document.write( "h = $115,000 (amt. Mr. invested)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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