document.write( "Question 1002725: A landscaper ordered 6 cubic yards of soil. So far she has used 90 cubic feet of soil. How many cubic feet of soil are left? Hint:How many cubic feet are in a yard? \n" ); document.write( "
Algebra.Com's Answer #619581 by fractalier(6550)\"\" \"About 
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Since there are 3 feet in a yard, there are 3^3 = 27 cubic feet in a cubic yard.
\n" ); document.write( "Thus 6 cubic yards are 6 x 27 = 162 cubic feet.
\n" ); document.write( "If 90 have been used, then there are
\n" ); document.write( "162 - 90 = 72 cubic feet left.
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