one winter day the temperature ranged from a high of 20 f to a low of -25 f. by how many degrees did the temperature change?
1 answer:
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The answer is B.
Breaking down the operation:
NUmerators: x × x = x² and +3 × -3 = -9
Denumerators: x × x = x² and +2 × -2 = -4
Answer:
× 
Hope it helped,
Happy homework/ study/ exam!
Breaking down the operation:
NUmerators: x × x = x² and +3 × -3 = -9
Denumerators: x × x = x² and +2 × -2 = -4
Answer:
Hope it helped,
Happy homework/ study/ exam!