What is the distance between the points (-30, -9) and (-30, 20) in the xy-plane?

Question

anonymous · Answer

What is the distance between the points (-30, -9) and (-30, 20) in the xy-plane?
21 units
50 units
11 units
29 units

anonymous · Answer

@iambatman

syedmohammed98 · Answer

|dw:1425079971151:dw|

irishboy123 · Answer

draw them on a graph.  don't bother with graph paper, just a schematic should make this really obvious to you.

syedmohammed98 · Answer

did u got it

anonymous · Answer

i have a diffrent one

anonymous · Answer

Which of the statements best describe the origin on the coordinate system?

I.	The x- and y-axes intersect at the origin.
II.	The origin is the distance from right to left.
III.	The point, (0 , 0), is the ordered pair at the origin.
IV.	The origin is the distance from top to bottom.
IV only
I only
II and IV
I and III

syedmohammed98 · Answer

first one's wrong so u r left with 3

syedmohammed98 · Answer

where as 2nd and 4th are correct ..so what do u think?

anonymous · Answer

ok

anonymous · Answer

explain more

anonymous · Answer

you gave me the wrong answer

syedmohammed98 · Answer

oops....sorry.....what was the answer ?

anonymous · Answer

oh ok thats all u say sorry it was 1,111 duh dummy