Iwill award ! ! i beg ! solve each for x:

1) 101 degrees

2) 90 degrees (2x), 225 degrees (3x)

3) 24 degrees

Step-by-step explanation:

1) 15+25= 40  180-40= 140-39= 101 degrees

2) (2x): 90/2= 45   2(45)= 90

   (3x): 120-45= 75(3)= 225 degrees

3) 94+41= 135   180-135= 45   111+45= 24 degrees

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.