The quotient of a number and nine will be: 9n
x/9
1.65 1 2/3 1.7 least to greatest
Answer:
90
Step-by-step explanation:
10! / (10 - 2)!
=10!/8!
=10 * 9 * 8! /8!
=90 * 8!/8!
90
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Let be x the number of rows
there are 1200 seats, and each row has 20seats
so 20x=1200, so x= 60, there are 60 rows in the theater
1 more than 9 is 10.
That is because 10-9 = 1.
