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docker41 [41]
2 years ago
5

brianna needs to earn a c in her algebra class. her current test scores are 77, 66, 80, and 75. Her final exam is worth 6 test s

cores. In order to earn a C Brianna's average must lie between 70 and 79 inclusive. What range of scores can Brianna receive on her final exam to earn a c in the course? Use interval notation to express this range
Mathematics
1 answer:
horsena [70]2 years ago
3 0

Step-by-step explanation:

{(70    <   x < 79)}

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