Mathematics, 08.07.2019 20:00 alexiagreen1212

At 6: 00 a. m. the temperature was 33°f. by noon the temperature had increased by 10°f and by 3: 00 p. m. it had increased another 12°f. if at 10: 00 p. m. the temperature had decreased by 15°f, how much does the temperature need to rise or fall to return to the original temperature of 33°f?

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At 6: 00 a. m. the temperature was 33°f. by noon the temperature had increased by 10°f and by 3: 00...