Express 4 hours on seconds and leave answer in standard form

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?