Answer:
X = 46
Step-by-step explanation:
X + 43 + 35 + 56 =180
X + 134 = 180
X = 180 - 134
There is 18% left of the pie.
There is only 100% of a pie. If she at 82% then there is 18% left. 100-82=18
the answer is in the above image
