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Mathematics, 14.05.2021 21:30 solphiafischer
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At 5:00 a. m., the temperature outside was 6°F below zero. By 12:00 p. m., it rose by 9°F. At 7:00 p. m., the temperature dropped by 5°F. What was the evening temperature?
A.
–20°F
B.
20°F
C.
8°F
D.
-2°F
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