3x+3y-5x-y
(3x-5x) +(3y-y)
(3-5)x + (3-1)y
-2x+2y
Answer:
W = 76m
L = 83
Step-by-step explanation:
C. Indirect Proof
There are two methods of indirect proof: proof of the contrapositive and proof by contradiction.
That is called the Origin , where the number 0 is.