Answer=16ft
√256=16ft
length=16ft
The tens place because 4 and 8, 8 is over 5 so u round up then it is 254 rounded to the tens 55
10x + 2y - 6 = 0
Multiply 5x + y - 3 = 0 by 2
2(5x + y - 3 = 0) = 10x + 2y - 6 = 0
Invisible braces would cost 5300. I think that’s it. Hope that helped
