Find the measure of an angle whose measure is 18 degrees less than one-half of the measure of its complement.

If x represents the measure of the angle, then which of the following expressions would equal x?

90 - (0.5x - 18)
0.5(90 - x - 18)
0.5(90 - x) - 18

Question

Find the measure of an angle whose measure is 18 degrees less than one-half of the measure of its complement.

If x represents the measure of the angle, then which of the following expressions would equal x?


90 - (0.5x - 18)
0.5(90 - x - 18)
0.5(90 - x) - 18

anonymous · Answer

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:)
so (D)