Mathematics, 12.10.2020 21:01 izeahzapata1

Vicky records the low temperature for three consecutive days. Between the first and second days the temperature increased 6 degrees. Between the second and third days the temperature decreased 3 degrees. On the third day the low temperature was –6º. What was the low temperature on the first day? –15 degrees
–9 degrees
–3 degrees
3 degrees

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Vicky records the low temperature for three consecutive days. Between the first and second days the...