Half of 57 is 28.5. Hoped I helped. :)
Answer:
The answer is C!
Hope this helps! I need brainliest to level up!
Answera:The answer is 0.3333333333 repeated
Step-by-step explanation:5/6 is 0.8333333 repeated divided by 5/2 which is 2.5 which when divided is 0.333333333 repeated.
For this case we have the following expression:

We apply distributive property, which by definition establishes that:

So:

Answer:

Yes there is an error in this statement.
because x^2 = 25
so x = 5...this is one condition
Another condition is x = -5
(-5)^2 = 25 (this is also true)