Markus scored 85, 92, 82, and 94 on the first four tests of the semester. His teacher has not yet told him his score on
1 answer:
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Answer:
n = 8
Step-by-step explanation:
-7n² = -448
=> n² = -448 / -7
=> n² = 64
=> n =
=> n = 8
Hope it helps :)
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