Answer:
x = -22
Step-by-step explanation:
The given expression is :
-0.57x+0.27x = 6.6
We need to find the value of x.
x(-0.57+0.27) = 6.6
x(-0.3) = 6.6

So, the value of x is -22.
Answer: 31°
Step-by-step explanation:
180° - 149° = 31°
Answer:
I think missing values is -4