document.write( "Question 159808: One computer hard disk has 1.5 times the memory of another hard disk. If their combined memory is 10.5 GB, what is the memory of each ? \n" ); document.write( "

Algebra.Com's Answer #117862 by jojo14344(1513) $\"\"$ $\"About$

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\n" ); document.write( "As per stated: $\"HD%5B1%5D=1.5HD%5B2%5D\"$ -------> condition 1
\n" ); document.write( "So, $\"HD%5B1%5D%2BHD%5B2%5D=10.5gb\"$ , subst. condition 1:
\n" ); document.write( " $\"1.5HD%5B2%5D%2BHD%5B2%5D=10.5\"$
\n" ); document.write( " $\"2.5HD%5B2%5D=10.5\"$ ------> $\"cross%282.5%29HD%5B2%5D%2Fcross%282.5%29=cross%2810.5%294.2%2Fcross%282.5%29\"$
\n" ); document.write( " $\"HD%5B2%5D=4.2gb\"$
\n" ); document.write( "Via condition 1:
\n" ); document.write( " $\"HD%5B1%5D=1.5%2A4.2=6.3gb\"$
\n" ); document.write( "Besides,
\n" ); document.write( " $\"6.3gb%2B4.2gb=10.5gb\"$
\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo \n" ); document.write( "

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