60 + 35 + n = 180 <<< equation
60 + 35 =95
180 - 95 = 85
n = 85 <<< solution
Hope this helped ;)
''Pick any two pairs of equations<span> from the system. Eliminate the same </span>variable<span> from each pair using the Addition/Subtraction method. Solve the system of the two new </span>equations<span> using the Addition/Subtraction method.''</span>
Answer:
c) 1 & 3 only
Step-by-step explanation:
In the picture attached, an example of an inscribed angle is shown.
In the example, the vertex is point B, which lies on the circle.
A chord of a circle is a straight line segment whose endpoints both lie on the circle, like segments BA and BC from the picture
Solution in attachment.
<h3>x = -6, y = 9, z = -3</h3>