Hey!!
Additive inverse = the opposite
The square root of 52 is 7.2 ( approx )
the additive inverse is -7.2
Hope my answer helps!
I would say none of the above. None of the answers are correct.
Answer:
the answer is ( there is no real solutions) i hoped this help if you need an explanation why let me know :)
Answer:
300
Step-by-step explanation:

Since 225 is 75% of a whole, write the proportion such that 225 corresponds to 75% and x, the number we're searching for, corresponds with 100%
Cross multiply to solve and divide by 75 to isolate x:
225 x 100 = 75x
22500 = 75x
300 = x