Answer:
Answer:
x = 12
Step-by-step explanation:
m∠S + m∠T = 180
8x + 7x = 180
15x = 180
x = 12
does this help?
Answer:
How to calculate and derive the formula for the Chord Length of a circle. The formula for the chord length is: 2rsin(theta/2) where r is the radius of the circle and theta is the angle from the centre of the circle to the two points of the chord.
11/12-x=1/4 subtract 11/12 on both sides
x=-8/12 simplify
x=-2/3
The values in the ordered pairs of a function are swapped to define its inverse. The appropriate choice is the one that looks like ...
... (-8, 5)
