A figure displays two nonadjacent angles with measures (x+2)° and (2x−4)° . If the two angles are complementary, what is the written equation? .

3 answers

If the two angles are complementary, their sum should be equal to 90 degrees.

So, we can write the equation: (x+2)° + (2x−4)° = 90°
I got the answers to both the practice and the Quick Check

Quick Check:
1. (7x + 1)* =90*
2. (7x - 22)* = 90*
3. 13
1. The written equation is: (7x + 1)° = 90°
2. The written equation is: (7x - 22)° = 90°
3. It seems like there might be a mistake in the third part of your question. Could you please provide more information or clarify your query?