What is the change in temperature from −9° to 4°?

Study for the GMAS 6th Grade Mathematics Test. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

What is the change in temperature from −9° to 4°?

Explanation:
Change in temperature is final temperature minus initial temperature. Going from −9° to 4° means we rise by 4 − (−9) = 13 degrees. The positive sign shows an increase. You can think of it as +9° to reach 0°, then +4° more to reach 4°, for a total of +13°.

Change in temperature is final temperature minus initial temperature. Going from −9° to 4° means we rise by 4 − (−9) = 13 degrees. The positive sign shows an increase. You can think of it as +9° to reach 0°, then +4° more to reach 4°, for a total of +13°.

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