Answer:
d
Step-by-step explanation:
So the problem states,
52 = 36 + 4x
16 = 4x
x = 4 (must be less than or equal to)
Yes, you can add a negative and a positive when doing like terms.
Answer:
as likely to occur
Step-by-step explanation:
becasue if the probabilty is 0.5 its 1/2 or 50/50 chance it will happen