Answer : 50
Explanation : All angles of a triangle add up to 180
Answer:
-4
Step-by-step explanation:
The coefficient is the number that multiplies the variable.
To find the coefficient, you'll see it right next to the variable.
Here, x is the variable.
-4x, -4 is right next to x, so it's the coefficient
:)
Answer:
I think z = 89 and I don’t know x
Answer:
b
Step-by-step explanation:
