If you mean: x+y = 10 and x-y = 6 then y = -x+10 and y = x+6 which means the lines are perpendicular to each other
if you mean x + 4 = 7 then x = 3
Four: *horizontally *vertically *and you can divide H like X (draw and X through H) There you go! Hope I helped. :)
Perpendicular means that two lines intersect like an X but its just perpendicular
If you mean: y = -x+7 and y = 3x+10 then x = -0.75 and y = 7.75
If you mean the letter x, it has four lines of symmetry.
four
If you draw a single square, and then put one X through it, you have 4 triangles. Put another X through it and you have 8. Now, if you want to make four triangles, simply remove the two diagonal lines in the center, and it will create four triangles. Now, since they're separated by the other triangles, it would mean removing four lines, but that is still your answer.
If you mean: x+y = 10 and x-y = 6 then y = -x+10 and y = x+6 which means the lines are perpendicular to each other
if you mean x + 4 = 7 then x = 3
If you mean: y = x and y = x+2 then the lines are then parallel to each
2
-4
64 or 6 x 6 x 6 x 6 = 1296
※ ive yet to figure it out myself
four x 4
Four: *horizontally *vertically *and you can divide H like X (draw and X through H) There you go! Hope I helped. :)