The common factor of the numbers is 15
Answer:Reflection
Step-by-step explanation:
reflection does not preserve orientation
Answer:
5
Step-by-step explanation:
t-u/v
substitute (-1) - (-3)/(1/2)
divide (-1) - (-6)
simplify (-1) + 6
add 5
Answer:
x 
Step-by-step explanation:
x