Answer:
x = 121°
Step-by-step explanation:
The angle supplementary to 115° is 180 - 115 = 65° and the angle that forms a full circle with 304° is 360 - 304 = 56°. Since the measure of an exterior angle is equal to the sum of its remote interior angles, we know that x = 65 + 56 = 121°.
ed = 3
lm = 30.6
0 km = 16
1km = 16 - 5,6 = 10,4
2km = 10,4 - 5,6 = 4,8
3km = 4,8 - 5,6 = -0,8
4km = -0,8 - 5,6 = -6,4
5km = -6,4 - 5,6 = -12
20x^2+23x+6
(4x+3)(5x+2)
(4x)(5x)+2(4x)+(5x)3+3(2)
20x^2+8x+15x+6
Hope that helps :)
Answer: x = 87.5
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