Mathematics, 15.10.2020 08:01 22nathanieltimms

An arched bridge spans a river. The south end of the bridge has an elevation of 243 feet. Crossing the bridge from south to north, you first gain 45 feet to the top of the
arch, then lose 22 feet to the
north end of the bridge. What is the elevation at the north end of the bridge?

Answers: 3

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An arched bridge spans a river. The south end of the bridge has an elevation of 243 feet. Crossing...

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An arched bridge spans a river. The south end of the bridge has an elevation of 243 feet. Crossing the bridge from south to north, you first gain 45 feet to the top of the arch, then lose 22 feet to the north end of the bridge. What is the elevation at the north end of the bridge?

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Another question on Mathematics

An arched bridge spans a river. The south end of the bridge has an elevation of 243 feet. Crossing the bridge from south to north, you first gain 45 feet to the top of the
arch, then lose 22 feet to the
north end of the bridge. What is the elevation at the north end of the bridge?