The old mean was 51 now the mean is 42.33... (round that to 42) 51 - 42 = 9
Answer:
"no more than 5"
"less than or equal to 5"
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I can't see your inequalities or the thing your question called expressions.
Step-by-step explanation:
If is no more than it is less than or equal to.
So no more than 5 means less than or equal to 5.
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Answer:
392
Step-by-step explanation: