I don't have graph paper.

On a school map, the points (-7, -2), (-7, 4), (-1, -2), and (-1, 4) represent the four corners of a sand park.

What are the coordinates of the center of the sand park?
Answer
(-4, 1)
(-4, 3)
(-3, 1)
(-3, -3)

Question

I don't have graph paper. 


On a school map, the points (-7, -2), (-7, 4), (-1, -2), and (-1, 4) represent the four corners of a sand park.

What are the coordinates of the center of the sand park?
Answer
		(-4, 1)
		(-4, 3)
		(-3, 1)
		(-3, -3)

anonymous · Answer

Try wolfram alpha. It will help more then I can<3 http://www.wolframalpha.com/

precal · Answer

http://www.printfreegraphpaper.com/ well here you have some now

anonymous · Answer

I dont have a printer. -__-

precal · Answer

do you have line paper and a ruler?

precal · Answer

just do what we did in the old days and make some.

precal · Answer

maybe use a formula instead

campbell_st · Answer

|dw:1338841559104:dw|

the sandbox is rectangular... the diagonals of a sand box bisect each other... 

so find the mid point if 1 diagonal... that will be the centre of the sandbox