Jan studied this system of equations: {2x + 4y = 6 and x - 2y = 6. he found that another system of equations had the
same solution: {4x + 8y = 12 and x-2y = 6. without solving the systems of equations, how can jan tell that they both have
the same solution?

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

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)