Larry believes that (4, -1) is a solution to the system of inequalities y> -x + 3
2y +6 Is he correct? Explain your reasoning.

Need on this one asap im almost done with this subject

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0