the temperature on a certain morning is -20 degree at 5 a.m. if the temperature drops 5 degree at 6 a.m. and Rises 8 degree at 8 a.m. and again drops 5 degree at 9 a.m. what is the temperature at 9 a.m.
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Answered by
5
Answer:
-22 degree is the answer
Answered by
0
Step-by-step explanation:
Answer:
-11 -3 +5-3 = -12 degrees
Step-by-step explanation:
-11degC falls by 3degC= -14degC at 6am
-14degC rises by 5degC = -9degC at 8am
-9degC falls by 3degC= -12degC at 9am
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