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The radius of a circle is 15. Using π
π
, which equation expresses the ratio of the circumference to the diameter of a circle?

Question 2 options:

A. C30=π
C
30
=
π

B. C=r30π
C
=
r
30
π

C. C15=π
C
15
=
π

D. C=15πr
C
=
15
π
r

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

answer: your gay

step-by-step explanation:

you dont know math