Which of the following best describes the relationship between the chords ac and fd shown in the diagram below?

AC and FD are congruent.

Step-by-step explanation:

In the given circle two chords AC and FD have been drawn.

Distances of these chords from the center of the circle are equal = 7.12

As per theorem of chords : If two chords are equidistant from the center of the circle then the given chords will be equal in length.

Therefore, by the theorem AC and FD will be congruent.

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

(-5,-28)

i graphed to on desmos.