sat suite question viewer
Advanced Math
Difficulty: Medium
The given equation relates the positive numbers , , and . Which equation correctly expresses in terms of and ?
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Explanation
Choice B is correct. To express in terms of and , the given equation can be rewritten such that is isolated on one side of the equation. Since it’s given that is a positive number, is not equal to zero. Therefore, dividing both sides of the given equation by yields the equivalent equation , or .
Choice A is incorrect. This equation is equivalent to .
Choice C is incorrect. This equation is equivalent to .
Choice D is incorrect. This equation is equivalent to .