PLEASE ANSWER ASAP!!!

Equation in the picture


Solve for r in the equation in the picture. You must use the LCD (Least Common Denominator) to simplify. You can also use cross products to solve.

Must show work

A. r = 19

B. r = 21

C. r = 25

D. r = 30



any unrelated answer will be reported​

PLEASE ANSWER ASAPEquation in the pictureSolve for r in the equation in the picture You must use the LCD Least Common Denominator to simplify You can also use c class=