Answer:
Hey u can use Ma th way
Step-by-step explanation:
just look it up and you'll get your answer
Answer:
7
Step-by-step explanation:
The square root of 9 is 3 hope you find this helpful x
Answer:
612 adults
361 students
Step-by-step explanation:
To solve this question, set two equations:
Let x be number of adults and y be number of students.
As there are in total 937 people, the equation would be the sum of both adults and children:

...... ( 1 )
As the total sale amount is $1109, the equation would be to add up the ticket fee:
...... ( 2 )
Put ( 1 ) into ( 2 ):





Put y into ( 1 ):


Therefore there are 612 adults and 361 students.
Answer:
N=48
Step-by-step explanation:
2^9+2^4+48=576
576 is a perfect square