hannah2232 hannah2232

31-10-2018
Mathematics

contestada

PLEASE HELP!! At 9am the temp was -10 degrees F and at noon it was 28 degrees F. How much did the temp change? ((I already tried doing -10+28=18 but my teacher said it was wrong))

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choixongdong choixongdong

31-10-2018

At 9am the temp was -10 degrees F and at noon it was 28 degrees F

|-10| + |28|

= 10 + 28

= 38

Answer

changed 38 degrees F

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