90%
3. what is the solution to the system of equations?
-2x-3y + z= -6
90%
z=
3x - y + z = 13
es
90%
(3, 2, -6)
o(-3, 2, 6)
o (3, -2, 6)
96%
0 (3, 2,6)

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3

Multiple choice or not?