Respuesta :

Answer:

x=7

Step-by-step explanation:

7+2 = 9. 9*15 = 135 degrees

friesnkiki45
The answer is x=7. 135=15(x+2). Then you’ll get 135=15x+30. You subtract 30 from each side leaving 105=15x. To get x by itself, you then divide 15 on both sides, making the answer x=7.