1/3x + y = 4....subtract 1/3x from both sides
y = -1/3x + 4 <===
Around the outside of a circle measures 360°. If arc ADB measures 250°, then arc AB measures 360-250 which is 110°. Because point C is the center of the circle, then angle ACB is a central angle. By definition of an arc intercepted by an angle, they are the exact same measure in degrees. So if arc AB = 110, then the measure of the angle ACB also measures 110.
For the problem are you supposed to be solving for x
Answer:
Step-by-step explanation:
let the original price=x
85 % of x=51
