What is the place value of 5x400=5x blank hundred

John bought 5 lemons and used 2 of them for a salad how much did he use for. a salad . he used % of the lemons.

which  best  describes the transformation from the graph of  f(x) =  x2  to the graph of  f(x) = (x  – 3)2  – 1?   left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit  right 3 units, up 1 unit

Factor the expression using gcf 9b+45