Answer:
D (9)
Step-by-step explanation:
2 was one unit apart from 3 and the from the 6 polygon with the 2 is 3 times the 2 and since it is 3 times 2 variable has to be 3 times 3 which is 9 (D).
Answer:
im not sure what this is talking about be more spasific
Step-by-step explanation:
8x+y=18
Y=3x-22
8x+3x-22=18
11x=40
X=40/11
Y=3×40/11-22
Y=-122/11
X=40/11
Y=-122/11
X+8y=17
X=y+8
Y+8+8y=17
9y=9
Y=1
X=1+8
X=9
Y=1
9x+y=58
Y=2x-8
9x+2x-8=58
11x=66
X=6
Y=2(6)-8
Y=12-8
Y=4
X=6
X+8y=21
X=2y+1
2y+1+8y=21
10y=20
Y=2
X=2 (2)+1
X=5
Y=2
The answer is the last one -27/(-3)-9 .