document.write( "Question 301483: A box with a surface area of 94 inches squared is 3 inches high and 5 inches long, how wide is the box?? how do i figure this out... please help \n" ); document.write( "
Algebra.Com's Answer #216157 by checkley77(12844)\"\" \"About 
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94=2(3*5)+2(3*X)+2(5*X)
\n" ); document.write( "94=2*15+6X+10X
\n" ); document.write( "94=30+16X
\n" ); document.write( "16X=94-30
\n" ); document.write( "16X=64
\n" ); document.write( "X=64/16
\n" ); document.write( "X=4 ANS. FOR THE WIDTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "94=2*15+2(3*4)+2(5+4)
\n" ); document.write( "94=30+2*12+2*20
\n" ); document.write( "94=30+24+40
\n" ); document.write( "94=94
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