I got the answer but I really don’t know if it’s correct or not, please help this is due today

x=2

Explanation: 180-52 = 128

So we have an equation:

2^3x+1=128 ( cuz they are in the same position)

Now we need to find what number that 2 raise to the power of that number is 128

And the answer is 2^7=128

Let’s go back to our equation:

2^3x+1=128
And we know that 2^7=128
Now we just have to make 3x+1=7:
3x+1=7
x=(7-1)/3
x=2

And there you have it x=2

A) for the n row: 22+(n-1)×6therefore,b) 100-22=78that means (n-1)×6=7878÷6=1313+1=1414th row has 100 seats