19/45 is 0.42222222 if you round that to the nearest thousandth you get 0.422.
Answer:
x=4x-16 is what you get after you distribute
Step-by-step explanation:
2 by 2 is 4
2 by 8 is 16
I’m not extremely good at math but I think you need to make -x-y=1 into y=mx+b form and then solve your new equation!
It would be B) They are congruent
