document.write( "Question 161382: CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM:\r
\n" );
document.write( "\n" );
document.write( "The equation V = -2000t + 20,000 describes the value in dollars of a certain model of car after it is t years old. If a car is worth $12,000, substitute 12,000 into the equation to find the age of the car. \n" );
document.write( "
Algebra.Com's Answer #119075 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! V = -2000t + 20,000 \n" ); document.write( "12,000=-2,000t+20,000 \n" ); document.write( "2,000t=20,000-12,000 \n" ); document.write( "2,000t=8,000 \n" ); document.write( "t=8,000/2,000 \n" ); document.write( "t=4 years. \n" ); document.write( " \n" ); document.write( " |