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tankabanditka [31]
3 years ago
7

Before she started hiking, Jessica’s altimeter read +250 meters. She climbed 200 meters and reached point A, which is at an elev

ation of 450 meters above sea level. She then descended 500 meters to point B, which is at an elevation of 50 meters below sea level.
The reading on the altimeter at point A was (?) meters. The reading on the altimeter at point B was (?) meters.
Mathematics
1 answer:
suter [353]3 years ago
7 0

Point A altimeter reading: +450

Point B altimeter reading: -50

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