I'm too late but here ya go anyway :)
x = 180 - (31 + 40) is the answer.
Combine like terms and then simplify
Answer:A
Step-by-step explanation: A has everthing correct the median is between the numbers 92 98 making it 95 these are the numbers is order 79,86,88,88,92,98,100,106,115,136
.53= 53/100
53/100 cannot be simplified so the answer is 53/100
