document.write( "Question 127836: The cost of mailing a postcard to the USA from France is eighteen cents less than twice the cost of mailing a postcard in Germany. The total cost to mail a postcard from each country is $2.04. Find the cost to mail a postcard in each country. \n" ); document.write( "
Algebra.Com's Answer #93623 by checkley71(8403) ![]() You can put this solution on YOUR website! LET X BE THE PRICE FOR THE GERMAN POST CARD. \n" ); document.write( "X+(2X-.18)=2.04 \n" ); document.write( "3X=2.04+.18 \n" ); document.write( "3X=2.22 \n" ); document.write( "X=2.22/3 \n" ); document.write( "X=$.74 FOR THE GERMAN POST CARD \n" ); document.write( "2*74-18=1.30 FOR THE FRENCH POST CARD \n" ); document.write( ".74+1.30=2.04 \n" ); document.write( " |