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2 years ago

10

On the first 6 exams of his chemistry class, William got an average score of 80. What does he need on the next exam to have an o

verall average of 82?

1 answer:

Pavlova-9 [17]2 years ago

5 0

Answer:

He will need a 94 to get an 82 average

Step-by-step explanation:

82 x 7 =574

80 x 6 = 480

574-480 = 94

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