No, there is not common ratio...
0.972 (common ratio is 0.3...10.8*.3*.3)
you can use the geometric mean to find this center value easily...
(18*8)^(1/2)=12
y = x + 2
y = -3x
Do y = -3x in y = x + 2
y = x + 2
-3x = x + 2
-3x - x = 2
-4x = 2
x = -2/4
x = -1/2
Now put x = -1/2 in y = -3x
y = -3x
y = -3.(-1/2)
y = 3/2
Bro be careful with the link
Plug the x in :)
3(2) + 8
6 + 8
=14
Answer:
10
Step-by-step explanation:
The ratio of abc/def=1.5
15/1.5=10
if you have insta follow me if you want at riztofu
