PLEASE help by explaining step by

44+x=180°

or x=180°- 44

:.x=136

in which clasd do you read

112

Step-by-step explanation:

1. A triangle is 180 degrees

2. Since the first angle is 44 that leaves you with 2 more angles

3. The half circles symbolize that they're the same

4. So the math starts now...

5. 180 (Triangle) - 44 (Angle 1) = 136

6. Since they are both the same (136 divided by 2 = 68)

7. But it doesn't end there... find x.

8. A line is also 180 degrees so...

9. Subtract 180-68= 112

10. x=112

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2