document.write( "Question 1001963: The combined land area of the countries A & B is 186,973 square kilometers. Country A is larger by 773 square kilometers. Determine the land area of each country. \n" ); document.write( "
Algebra.Com's Answer #619017 by macston(5194)\"\" \"About 
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\n" ); document.write( "A = B + 773 sq km
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\n" ); document.write( "A + B = 186,973 sq km
\n" ); document.write( "B + 773 sq km + B = 186,973 sq km
\n" ); document.write( "2B = 186,200 sq km
\n" ); document.write( "B = 93,100 sq km
\n" ); document.write( "ANSWER 1: The area of Country B is 93,100 sq km.
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\n" ); document.write( "A = B + 773 sq km
\n" ); document.write( "A = 93,100 sq km + 773 sq km
\n" ); document.write( "A = 93,873 sq km
\n" ); document.write( "ANSWER 2: The area of Country A is 93,873 sq km.
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\n" ); document.write( "CHECK:
\n" ); document.write( "A + B = 186,973 sq km
\n" ); document.write( "93,873 sq km + 93,100 sq km = 186,973 sq km
\n" ); document.write( "186,973 sq km = 186,973 sq km
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