Answer:
9 x (4+9)
9(4) + 9(9)
36 + 81 = 117
Distribute (multiply) your first value to the values
good luck
Angle DCE cause they are vertical angles
Honestly the answer might be divide by 5. It may not be right tho. Sorry if It is wrong.
6.25x = 225.65
x = 225.65 / 6.25
x = 36.104....so u would basically have to work 37 hrs