Answer:
-23
Step-by-step explanation: Because when you are adding to negatives together, they add up forward, not backword.
Answer:
none of them
but across the line y=x (just a vertical line)
Answer:
89%
Step-by-step explanation:
500-55=445
445/500=0.89
0.89x100=89
Answer: what?
i dont know
Step-by-step explanation: what is the B and C group give more info plzzz.
Answer:
20
Step-by-step explanation:
I don't understand the question but hope it helps