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leonid [27]
3 years ago
5

Solve the equation: -5/4n  = 40

Mathematics
1 answer:
stepladder [879]3 years ago
6 0
- \frac{5}{4}n = 40\ \ / \cdot(-\frac{ 4}{5}) \\ \\- \frac{5}{4}\cdot(- \frac{4}{5})n = 40\cdot (-\frac{4}{5})\\ \\ n = 8\cdot (-4) \\ \\n=-32\\ \\ Answer: \ B: \ \ n = -32


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