Express the exercise as a system of linear equations, then find the solution. Use a calculator where appropriate.Two angles are supplementary if the sum of their measures is 180°. The measure of the first angle is 6° more than two times the second angle. Find the measure of each angle.
A. first angle = 58°
second angle = 122°
B. first angle = 124°
second angle = 56°
C. first angle = 56°
second angle = 124°
D. first angle = 122°
second angle = 58°
Answer: D
Mathematics
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