03-07-2017
Mathematics

contestada

the combined land area of the countries a and b is 188973 square kilometers. country a is larger ny 673 square kilometers. determine the land area of each country

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musiclover10045 musiclover10045

03-07-2017

x+y=18897

x=y+673

2y+673 = 18897

2y = 18224

y= 9112

x = 9112+673 = 9785

9112 + 9785 = 18897

so one country is 9112 and the second country is 9785

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