Question

14,20, 1921
e) On Monday, the temperature in Moscow was 2°C, and in Chennai, it was 17°C. On
Tuesday, the temperature in Chennai remained the same, while the temperature of
Moscow dropped so much that the difference in temperatures between Moscow
and Chennai doubled. What was the temperature in Moscow on Tuesday?
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Answer 1

Answer:

Answer is -13 my friend

Step-by-step explanation:

as the first day the temp difference was 15.

so the double difference would be 30

let Moscow temp be x on second day so we get this equation

17-X=30

-X=30-17

X=-13