The answer would be 93% because first we need to do the reverse of how to find the mean... 80 * 4 = 320 and so we just have to subtract the grades from 320... 320 - 79 - 66 - 82 = 93... Thus Jordan's grade was 93
Answer:ill have to see
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Answer:
4+w and w+4
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I used communative property where you simply flip flop the answers
Answer:
2 hours and 15 minutes
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