What is the lalalallalalalaa
The total would be 180 degrees because angles on a straight line would always add up to 180.
(3x+31)+(2x-6)=180
5x+25=180
-25 -25
5x=155
/5 /5
x=31
(Lets hope i'm right.)
1. A I think.
2. A since its a question
Have a lovely day! ~Pooch ♥
Answer:
Step-by-step explanation:
2)
x + 14 
= -0.87
x + 
= - 
x + 
= -
x = - -
x = - 
3)
x -8 
= 1.5
x - 
= 
x = +
x = 
x = 
4)
x - 
= - 7 
x - 
= - 
x = - 
+
x = - 
5)
- x = 6 
= 
+ x
- 
= x
- 
= x
x = -
6)
-33.754 - x = 28.05
-33.754 - 28.05 = x
- 61.804 = x
x = - 61.804
Answer: 116 Degrees
Step-by-step explanation:
540 is what the pentagon equals! You add up all of the sides, the square equals 90 degrees because it's a right angle. 121+115+98+90 equals 424. You subtract 540 - 424 and you get 116, which is x! Good luck!
