Answer:
the number of adult ticket sold is 107 tickets
Step-by-step explanation:
The computation of the number of adult ticket sold is shown below:
Let us assume the number of tickets be x,
So, the adult be x
And for student it would be 3x
Students= 2x
Adults= x
Total = 4x
Now the equation could be
4x = 428
x = 107
This x signifies the adult tickets sold i.e 107
Hence, the number of adult ticket sold is 107 tickets
Answer: 37) 170
Step-by-step explanation:
85 - (-85) = 85 + 85 = 170
Answer:
y=11/2
Step-by-step explanation:
6y+11=3y+5y
11=3y+5y-6y
11=2y
11/2=y
Answer:
h = 3V / π r^2.
Step-by-step explanation:
V = 1/3 π r^2 h
h = V / ( 1/3 π r^2)
= 3V / π r^2.
