
First, replace the numerator with the parentheses.
Second, multiply both sides by 3.
Third, multiply 2 × 3 to get 6.
Fourth, take away 15 from each side.
Fifth, simplify -6 - 15 to get -21.

Answer:
n = -21
You didnt provide the selections, but some answers would most likely be rotations, translations, and reflections.
Answer:
it has to equal -1 x= to -1 parenthesees
1 times -1= -1 its true for that 1 answer but not the others
Answer:
The answer should be -3/16
Step-by-step explanation:
hope this helps!
good luck! :)