Please help me with this​

The given equations are :

Let's solve for g in equation (2) :

now, let's plug value of g from equation (3) into equation (1) :

plugging value of b in equation (3) :

since " g " represents ground seats, number of ground seats :

=》396

And " b " represents balcony seat, therefore it is equal to :

=》312

yes

Step-by-step explanation:

if you use the formula c^2=b^2+a^2

we'll use 97 as c2 bc it is the largest number

97^2=72^2+62^2

9028=5184+3844

9028=9028

the answer is yes