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Mathematics 13 Online
OpenStudy (anonymous):

a road map bears the notation "1 inch=18 miles". A straight highway from Greenville to Brownville measures 2.7 inches on the map. How many miles is it from Greenville to Brownville?

OpenStudy (anonymous):

1 in = 18 miles. thus 2.7 in = 2.7(18miles) => 48.6 miles ratio form 18 mi/ 1in = x mi/2.7 in

OpenStudy (anonymous):

so its 18 miles?

OpenStudy (anonymous):

the final answer is 48.6 miles

OpenStudy (anonymous):

ohh ok i see how u did it now thanks

OpenStudy (anonymous):

you're welcome

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