I did a math square and i know that the first two rows are absolutely correct. For the second row i found matches for most of them but i know i'm doing something wrong. someone plz help I've been working on this thing for like the past 3 days.

Question

sirm3d · Answer

what is a math square?

anonymous · Answer

attachment

sirm3d · Answer

what's IN a math square?

anonymous · Answer

the math square is the picture i took.

anonymous · Answer

all the sides have to = each other

anonymous · Answer

the first two rows are correct row 4,6 and 3,1

anonymous · Answer

but the next two are a little off i think i made a small mistake but i cant figure it out

sirm3d · Answer

that's a lot of work to do.

anonymous · Answer

you dont have to do the work ill do it could you just please tell me what i messed up on?

sirm3d · Answer

top-left square: is this the correct equation? $$\left\{\begin{matrix}x-4y=-2 \ -3x+8y=-1\end{matrix}\right.$$

anonymous · Answer

yes

sirm3d · Answer

and the solution is (-5, -3/4)?

anonymous · Answer

i got -5, 7/4 but i know i did the first two rows right its just the next two rows

anonymous · Answer

umm what do you get for 3x -y = 12 
                                         -x +8y = -4

sirm3d · Answer

uhm, my mistake. your answer is correct.

sirm3d · Answer

i'd like to write down the entries first, left-to-ritgh, top-to-bottom, N-E-S-W order.
(1,1): 4,6  (5,7/4)   NA [no answer],  (-6,-7). am i correct?

anonymous · Answer

yes