well i cannot help u graph but u need to get them in y=mx+b form first
2x+y=4
y=-2x+4
2y-4x=6
2y=4x+6
y=2x+3
now that the problems are in y=mx+b form, u can graph them. the "b" is your y-intercept. you need to graph this first so what ever ur be is, put a point there on the y axis. then use your slope to plant your line. slope is rise/run. so for the top problem start at your y intercept and go down 2 and to the right 1. and for the bottem problem, start at your y intercept then go up 2 and to the right 1
HOPE THIS HELPED!
My other answer got deleted.. I did answer your question, but whatever.
You are correct, the answer is D. a reflection across y = x then a positive rotation of 270 degrees about the origin.
Answer :
59+55+854+456+456+7894=9,774
5cm is the answer your looking for
