document.write( "Question 1182237: help
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Algebra.Com's Answer #812204 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Replace h by 8 and solve for t:\r\n" );
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document.write( "\"h=4%2B18t-16t%5E2\"\r\n" );
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document.write( "\"8=4%2B18t-16t%5E2\"\r\n" );
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document.write( "\"16t%5E2-18t%2B4=0\"\r\n" );
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document.write( "Use the quadratic formula to finish:\r\n" );
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document.write( "\"t+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"\r\n" );
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document.write( "If you get stuck, I'll help you.  Tell me\r\n" );
document.write( "in the message space below.\r\n" );
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document.write( "Edwin
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