If the length is X
X+X+X = 9X+6
3X=9X+6
-6X=6
X=-1
but because length can't be negative X=1
P(-3)= -2(-3) -2
p(-3)= 6-2
p(-3)= 4
Answer:
Step-by-step explanation:
21
Answer: 3:4
Step-by-step explanation:
If you divide both 30 and 40 by 10 you get 3 and 4
Since it says blue:green the answer is 3:4
