Question

students of a class are made to stand in x rows, each row having 11 students. The last row has only 7 students. Find a rule to determine the number of students in the class ​

Answer 1

Answer:

11x-4

Step-by-step explanation:

When the no. of rows is x.

No. of students = 11x-4

Answer 2

Answer:

11x - 4

Step-by-step explanation:

x is the total no.of rows.

as the last row has 7students, so the rest rows have 11students each,i.e: x-1 rows.