10. which question is a statistical question?
@ how long is lunch period at your school?
® how old is the oldest student in your
class?
© how many classrooms are there in your
school?
d what are the ages of all the people in
your class?

D. What are the ages of all the people in

your class?

Step-by-step explanation:

A statistical question has answers that will vary. A statistical question will ask about the population of multiple people. Like in answer D every student in your class probably wont be the same age  & it is asking about the population of multiple people.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )