I believe in standard form this would be 31/2 + 27i/2
Y=13+.80x It is this because you have to find the difference between the 5,4 and 20,16 to get .80. and then you put it into the equation.
The answer is .36363636363
Answer:
<h2>
x = 85° </h2>
Step-by-step explanation:
m∠ADC = 180° - 95° {a straight angle}
m∠ABC = 180° - x {a straight angle}
m∠ADC + m∠ABC = 180° {a quadrilateral inscribed in a circle}
180 - 95° + 180 - x = 180°
85° - x = 0
<u>x = 85° </u>
