The temp. started at -20. If it rose +8 degrees, then it would be -20+8=-12, because since the -20 and +8 are opposites, you would subtract them and the answer would have the sign of the larger number which is -. so -12 is the answer.
Answer:
6 4/7
Step-by-step explanation:
Convert any whole numbers to mixed numbers
Use fractions formula
Count how many times 276 goes into 42 <em>evenly</em>
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Answer:
$30
Step-by-step explanation:
divide 600 by 10 to get 60
divide 600 by 4 to get 150
divide 600 by 5 to get 120, then multiply 120 by 3 to get 360.
600-60-150-360=30
Answer:
108
Step-by-step explanation:
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