Question

If (2x+17°) and (x+4°) are complementary find x:

Answer 1

Answer:

Here is your answer

Step-by-step explanation:

If the angles are complementary, their sum is 90°

Therefore, 2x+17+x+4=90

3x+21=90

3x=90-21=69

x=23°

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Answer 2

Answer:

2x+17 + x+4 = 90

3x+21=90

3x=69

x=23