Answer: You draw the shape on the coordinate plan and then you can count the number of unit squares
Step-by-step explanation:
First add like terms in this case 1+7=8. Then then divide. 2x/8= 4. X=4
Answer:
Dear user,
Answer to your query is provided below
2(al−1) is the expression equivalent for 2la+26−2−26
{x+2y+2z=0
{2x+y+z=3
{x-3y-z=1
{x+2y+2z=0
-
{4x+2y+2z=6
{-3x=-6 → x=2
{-3y-z=-1
+
{y+z=-1
{-2y=-2 → y=1
{2+2+2z=0 → 2z=-4 → z=-2
Final triple is
(2; 1; -2)
