The temperature of a metal ingot is 55C above room temperature right now. Twenty minutes ago,...

The temperature of a metal ingot is 55C above room temperature right now. Twenty minutes ago, it was 65C above room temperature.

a. How far above room temperature will the ingot be 20minutes from now?

b. How far above room temperature will the ingot be 2 hours from now?

c. When will the ingot be 10C above room temperature?

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genius_generous answered 2 years ago

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