Answer:
They have opposite signs. if x=16 then y should be -16 for their sum to be zero.
I know point a=1 But the others not sure
Answer:
Step-by-step explanation:
A standard die has 6 numbers, so the probability it will be greater than 4 is 6-4, or 2. Therefore the answer is 
, but this can be simplified to .
Answer:
Thank you for the kind words!
Step-by-step explanation:
Answer:A
Step-by-step explanation: because x + 0 is still x and y + 0 is still y
and it is equivalent
Hope this helped
