Given the equation below, which value of U will make the problem easiest to solve? -6-7|8+6x = -34
O U = 67
O U = 8+6z
O U =–6 7 | 8+ 6x |
O U = 8+ 6x ||

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) yes, a″c″b′ is located at a″(1, 1), c″(3, 4), and b″(5, 1) no, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) no, a″c″b″ is located at a″(1, 1), c″(3, 4), and b″(5, 1)

Evaluate the expression for the given value of the variable 7a - 4a for a =8