Question 5 Answer & Explanation - SAT Algebra

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algebra

Solve: $4x - 7 \leq 9$

$x \leq 4$

$x \geq 4$

$x \leq 0.5$

$x \geq 0.5$

Correct Answer: A

Choice A is the correct answer. Solve step by step.

Add 7: $4x \leq 16$
Divide by 4: $x \leq 4$

💡 Strategic Tip: Since we divided by a positive number, the inequality direction stays the same.

Choice B is incorrect because it has the wrong direction. Choice C is incorrect because calculation error. Choice D is incorrect because calculation error.

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Linear Functions Set 61

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