Answer:
<em>The Sahara Desert is 258 °F warmer that Antarctica.</em>
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Step-by-step explanation:
Temperature at Antarctica = -123 °F
Temperature at the Sahara desert = 135 °F
The difference in temperature = 135 - (-123) = 135 + 123 = 258 °F
This means that the Sahara Desert is 258 °F warmer that Antarctica.
-6, because you can see a pattern in which the x coordinate of each pair is reversed to the opposite value, from positive to negative.
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