<u>Answer:</u>
355 senior citizen tickets were sold.
<u>Step-by-step explanation:</u>
Assuming a to the the ticket of adults and s to be the ticket of senior citizens, we can write two equations as:
--- (1)
--- (2)
From equation 1, 
.
Substitute 
in equation 2 to get:
Therefore, there were 355 senior citizen tickets sold.
3*|2-7| = 3*|-5|......absolute values are positive even when they say negative.
so 3*| -5 | = 3 * 5 = 15
Answer:
Hay 56 diez en el numero 568.
Step-by-step explanation:
Uses el primer dos numeros en el numero encontrar cuantos decena hay.
1:2 means for every 1 drop of green there was 2 blue
6/2 = 3
3 drops of green
Answer:
36
Step-by-step explanation:
um here
9 x 4 = 36
hope it helps :D
