Step-by-step explanation:
The line above the letter means "complement". If X is a set, the the complement of X (denoted by X with a line above it) is the set of all things not in X...If X is a set, then the complement of X (denoted by X with a line above it) is the set of all things not in X.
Sorry if it was complicated
Answer:
reflection of Δa about y=2 results in Δb
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:
the 8 means there will be 8 zeros after it so
62.00000000
yw
The factors include 1,2,4,5,8,10,20,40.