document.write( "Question 1146488: The first number is two more than twice a second number. If their product is 24, what are the numbers \n" ); document.write( "
Algebra.Com's Answer #767772 by greenestamps(13203)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "If a formal algebraic solution is not needed, by far the fastest path to an answer is informal guess-and-check. \n" ); document.write( "If one number is exactly 2 more than twice the other, and their product is a whole number, then the two numbers have to be whole numbers. So look for two whole numbers whose product is 24 that satisfy the condition that one is 2 more than twice the other: \n" ); document.write( "1 and 24? no.... \n" ); document.write( "2 and 12? no.... \n" ); document.write( "3 and 8? YES! \n" ); document.write( "Done.... \n" ); document.write( " |