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a cold dilemma

Algebra Level 1

The temperature in the Antarctic at 10 a.m. is -66 degrees F. From then on it gets warmer at a rate of 4 degrees per hour. What is the temperature at 10 p.m.?

48 degrees 91 degrees not enough information -114 degrees -18 degrees -21 degrees

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Excel in math and science

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by Crash Ackerly

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