document.write( "Question 204831: x1..Use the distributive property to remove the parentheses.
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\n" ); document.write( "\n" ); document.write( "2. \r
\n" ); document.write( "\n" ); document.write( "Holly paid 7% sales tax and a disposal charge of $16 when she bought new tires for her car. The total cost was $259.96. If x represents the price of the new set of tires, then x satisfies x + 0.07x + 16 = 259.96. Find the price of her new set of tires.\r
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\n" ); document.write( "\n" ); document.write( "3.
\n" ); document.write( "Solve for T: PV = nRT \r
\n" ); document.write( "\n" ); document.write( "Thank you!\r
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Algebra.Com's Answer #154596 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
1)
\n" ); document.write( "9(v-2)
\n" ); document.write( "multiply through by 9
\n" ); document.write( "9v-18
\n" ); document.write( "2)
\n" ); document.write( "x+0.07x+16=259.96
\n" ); document.write( "1.07x+16=259.96
\n" ); document.write( "subtract 16 from both sides.
\n" ); document.write( "1.07x=259.95-16
\n" ); document.write( "1.07x=243.96
\n" ); document.write( "divide both sides by 1.07
\n" ); document.write( "x=243.96/1.07
\n" ); document.write( "x=228 cost of tires
\n" ); document.write( "3)
\n" ); document.write( "PV=nRT
\n" ); document.write( "Divide both sides by nR
\n" ); document.write( "T=PV/nR
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