document.write( "Question 103726: Roberto needs 10 kilograms of clay for a ceramics project. He already has three pieces that weigh 1.3 kg, 2.4 kg, and 0.9 kg. How much more clay does he need? \n" ); document.write( "

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Roberto needs 10 kilograms of clay for a ceramics project. He already has three pieces that weigh 1.3 kg, 2.4 kg, and 0.9 kg. How much more clay does he need?
\n" ); document.write( "1.3 + 2.4 + .9 = 4.6
\n" ); document.write( "10 - 4.6 = 5.4
\n" ); document.write( ":) \n" ); document.write( "

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