Exactly 512 tickets were sold for the talent show at Cypress Middle School. The number of student tickets sold was three times t
he number of adult tickets sold. How many adult tickets were sold? Write the system of equations:
2 answers:
Answer:
128 adult tickets were sold.
Step-by-step explanation:
We can form an equation using the information we have, let x be the number of adult tickets sold:
3x + x = 512
4x = 512
x = 128
x is the number of adult tickets sold as the number of student tickets was three times more so the 3x was the student tickets.
So 128 adult tickets were sold.
Answer:
384 student tickets and 128 adult tickets
Step-by-step explanation:
S for student and A for adult
s+a=512
s=3a
3a+a=512
4a=512
a=128
s=384
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