Step-by-step explanation:
_______________________________________

Write the equation
_______________________________________

expand x into 3x and -2x
_______________________________________

take x out and 2x+3 in bracket and take - out and 2x+3 in brackets
_______________________________________

_______________________________________
hope it helped you:)
Answer:
20 Miles hope it helps!
Step-by-step explanation:
The correct option is Option 2: Firgure RST is similar to figure R’S’T’