y = -13, 13
There are two answers because you are taking the square root of a number. If we go the other way, to check our work, (-13)^2 = 169 and (13)^2 = 169.
Hope this helps! :)
Answer:
b
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
divide 1800 by 20 and 1800 by 18 and find the difference
answer:
what even is that? I'd like to help but looks like u were sleeping and accidentally....yea. ...