Set 3: Linear Equations

Explanation

Answer: B

If 0. $02x = 4$ , what is the value of $x$ ?

200

✓ Correct

0.08

Detailed Explanation

Choice B is correct. Choice B is the correct answer. 1. Divide by 0.02: $x = 200$ 2. Verify: $0.02(200) = 4$ ✓ Choice D is incorrect because it results from an error in the solution process. Choice B is incorrect because it results from an error in the solution process. Choice C is incorrect because it results from an error in the solution process.

Key Steps:

•

The correct answer is 200

Why others are wrong:

A: Choice A is incorrect and may result from a calculation error.

C: Choice C is incorrect and may result from a calculation error.

D: Choice D is incorrect and may result from a calculation error.

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