Answer:
9.047619047619048
Step-by-step explanation:
Answer:to graph y=2 go to the y axis and go to positive 2 and make a horizontal straight line. And to graph x=4 go to the x axis and go to positive 4 and make a vertical straight line.
and to graph y=x+2 make a dot on (0,2) and (-2,0) then make a line thru them using a ruler or straight object. (also i seriously recommend using desmos to graph online its super easy to use :) )
Answer:
Step-by-step explanation:
area =l^2
=7^2
=49 km^2
Answer: The answer to this is 
.
I looked it up on my scientific calculator. I hope this helps!! :)
