Wilson's question is not a statistical question because the students my not a have tall person in their class
Answer:
x - 
Step-by-step explanation:
y = x + 10/7
x = y + 10/7
x = y + 10/7
x - 10/7 = y
y = x - 10/7
x - 
Answer:
-14 3/4
Step-by-step explanation:
i am not super sure about this. the fraction is right though. i hope