C(cost)=6x+9
9 is the cost of three hot dogs
6x represents 6 tickets and their cost
Step-by-step explanation:
hopefully it makes sense and is visible
:)
Answer:
x = 10
Step-by-step explanation:
The circle with center O has two chords AC and EF which are of same length 9.07.
OD and OB are the two perpendiculars drawn from the center O to the two chords AC and EF .It represents the distance of the chords from the centre.
The circle theorem states: congruent chords are equidistant from the center.
OD is congruent to OB.
Option A is the right answer.