Question

There are 96 in a music theater. the seating in the theater is split into 6 identical sections. Each section has 12 blue seat and some red seats. What is the equation based on the information provided. Pls Help
What is the amount of red seats in one section?

Answer 1

Answer:

The number of seats in the first row of an auditorium is 18 and the number of seats in each row thereafter is 2 more than in the previous row. What is the total number of seats in the rows of the auditorium?

The number of seats in the first row is 18;

The number of seats in the second row is 18+2=20;

The number of seats in the third row is 18+2*2=22;

The number of seats in the fourth row is 18+3*2=24;

...

The number of seats in the nth row is 18+(n-1)*2.

Notice that if we knew the total number of rows we would be able to sum the number of seats in each row and get the total number of seats.

(1) The number of rows of seats in the auditorium is 27. Sufficient.

(2) The number of seats in the last row is 70 --> 18+(n-1)*2=70, where n is the number of rows. We can get n. Sufficient.

Answer 2

Answer:

Social evils are the issues that directly or indirectly affect the members of a society and are considered a point of controversy or a problem in regards to moral values. Common social evils include: caste system, poverty, dowry system, gender inequality, illiteracy etc

upper id is correct answer