Answer:
(-2,-2)
Step-by-step explanation:
There u just needed to search the formula
Answer:
B.
Step-by-step explanation:
A positive times a negative number equals a negative number, but a negative times a negative equals a positive number
I say A. because all the sides are the same.
Answer:
1
Step-by-step explanation:
angles on a straight line are 180 so u do 180 minus 47 gives u 133