PLEA HEL Order of Operations
1. ( 6 x 7- 2^2 ) + 7
2. (11 x 2 - 4^22 ) +4

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

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.