Answer:
D
Step-by-step explanation:
other options lie outside the domain and range
Answer:(-1,-3)
Step-by-step explanation:Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:
The answer is D
Step-by-step explanation:

Reorder the terms

Calculate

Use the properties of exponents

Therefore, the answer is c^6 d^12 e^4 or D
Answer:
$131.71
Step-by-step explanation:
Given:
Original price: $234.45
Markdown: 78%
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Actual Selling Price: 131.71
Markdown: 102.74
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