How many lines of reflectional symmetry does an equilateral triangle have? 1 2 3 4

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Define multiplicative inverse. give an example of a number and its multiplicative inverse.