<span>D. The two properties are biconditional, and a definition cannot be biconditional.
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Answer:
wdym
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HI I JUST DID THE FIRST ONE . SORRY I CAN'T ANSWER THE 5TH AND6th IT'S HARD
Answer:
1a. 495 miles. 1b. 184.8 miles. 2a. 68 km. 2b. 32 kg
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