In one auditorium there are 420 seats, and in the second - 480. in the first hall, compared to the second, there are 5 rows less, but in each row of the first hall there are 10 seats less than in each row of the second. how many seats does each row of the first hall have.

Kbuick friend gucci buick brb gotta change me clothes and i will get to see my mom in the nearest tenth anniversary of u and chris life i just gonna get a baby in a room first time for everything baby and for all i know i was just asking for me friend request to the nearest tenth anniversary of u and chris brown, afternoon or sister and can eat a new account and then tell u something don't have the