w=6+753xyThe equation gives the quantity w in terms of the quantities x and y. Which of the following equations correctly expresses y in terms of w and x ?Choose 1 answer:(A) y=x25w−6(B) y=x25w+150(C) y=x25w−150(D) y=x25w−2
Q. w=6+753xyThe equation gives the quantity w in terms of the quantities x and y. Which of the following equations correctly expresses y in terms of w and x ?Choose 1 answer:(A) y=x25w−6(B) y=x25w+150(C) y=x25w−150(D) y=x25w−2
Given Equation: We start with the given equation:w=6+753xyOur goal is to solve for y in terms of w and x.
Isolate Term with y: First, we isolate the term containing y on one side of the equation by subtracting 6 from both sides:w−6=753xy
Eliminate Denominator: Next, we multiply both sides of the equation by 75 to eliminate the denominator: 75(w−6)=3xy
Solve for y: Now, we divide both sides of the equation by 3x to solve for y:3x75(w−6)=y
Simplify Equation: We simplify the equation by distributing 75 and dividing by 3x:y=(3x)(75w−450)
Final Expression: Further simplification gives us:y=x25w−150
Compare with Answer Choices: We compare the simplified expression for y with the answer choices provided:(A) y=x25w−6 (Incorrect, as it does not match our expression)(B) y=x25w+150 (Incorrect, as it does not match our expression)(C) y=x25w−150 (Correct, as it matches our expression)(D) y=x25w−2 (Incorrect, as it does not match our expression)
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