Set 4: Trigonometry

Explanation

Answer: B

Solve for $x$ : $2(x + 6) = 26$

✓ Correct

Detailed Explanation

Choice B is correct. 1. Start: $2(x + 6) = 26$ Divide by 2: $x + 6 = 13$ Subtract 6: $x = 7$ Therefore, $x = 7$ .

Key Steps:

•

Apply the appropriate mathematical formula

•

The correct answer is 7

Why others are wrong:

A: This would give an incorrect result. Choice A is incorrect and may result from a calculation error.

C: This would give an incorrect result. Choice C is incorrect and may result from a calculation error.

D: This would give an incorrect result. Choice D is incorrect and may result from a calculation error.

Master all sections for your best SAT score