It’s would be B because the formula or reflection is y-axis is (-x,y) and x-axis (x,-y)
If you mean unit rate you find it by dividing the top number by the bottom number to fin the singular number or unit rate.
Answer:
n= -9
Step-by-step explanation:
-3 ( n+5 ) = 12
-3n - 15 = 12
-3n = 12+15
-3n = 27
n = -27/3
n = -9