b = 42 c f The given equation relates the positive numbers b , c , and f . Which

Question

b = 42 c f The given equation relates the positive numbers b , c , and f . Which equation correctly expresses c in terms of b and f ?

Accepted Answer

Choice A is correct. It's given that the equation b = 42 c f relates the positive numbers b , c , and f . Dividing each side of the given equation by 42 f yields b 42 f = c , or c = b 42 f . Thus, the equation c = b 42 f correctly expresses c in terms of b and f . Choice B is incorrect. This equation can be rewritten as b = c f + 42 . Choice C is incorrect. This equation can be rewritten as b = c 42 f . Choice D is incorrect. This equation can be rewritten as b = 42 - c - f .

Question 2b61c7