Jessica increases the temperature of a block of ice by 20º. Which integer represents the amount by which Jessica must change the temperature for the block of ice to return to its starting temperature?

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QUESTION POSTED AT 16/04/2020 - 06:15 PM

Answered by admin AT 16/04/2020 - 06:15 PM

-20° is the integer represents the amount by which Jessica must change the temperature for the block of ice to return to its starting temperature. Hope it help!

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