document.write( "Question 815432: The sum of three numbers is 144. The third number is 6 less than the first . The second number is 4 times the third. What are the numbers? \n" ); document.write( "
Algebra.Com's Answer #490959 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! a + b + c = 144 \n" ); document.write( "c = a - 6 \n" ); document.write( "a = c + 6 \n" ); document.write( "b = 4c \n" ); document.write( "--- \n" ); document.write( "a + b + c = 144 \n" ); document.write( "c + 6 + 4c + c = 144 \n" ); document.write( "6c = 138 \n" ); document.write( "--- \n" ); document.write( "c = 23 \n" ); document.write( "b = 92 \n" ); document.write( "a = 29 \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Convert fractions, decimals, and percents: \n" ); document.write( "https://sooeet.com/math/fraction-decimal-percent.php \n" ); document.write( "--- \n" ); document.write( "Calculate and graph the linear regression of any data set: \n" ); document.write( "https://sooeet.com/math/linear-regression.php \n" ); document.write( " |