Answer:
320 Student Tickets
180 Adult Tickets
Step-by-step explanation:
You can solve this problem by using system of equations. First, we need to figure out our equations.
Equation 1: x as students and y as adults

We get this equation because the total tickets sold was 500. The x represents the students sold to students, and the y represents the tickets sold to adults.
Equation 2:

We get this equation based on the prices. Each student ticket costs $3, and each adult ticket costs $5. The total amount earned was $1850.
Now that we have out equations, we can use system of equations to find our students and adults.


Typically elimination is the easiest strategy because you are able to cross out variables.


Becomes:


We see that both equations now have 3x. We can cancel out 3x.


Now that we know y=180, we can plug it back into one of our equations to find x.


320 student tickets and 180 adult tickets were sold.
Answer:
156 degrees
Step-by-step explanation:
The four angles in any quadrilateral add to 360 degrees. Add the given degrees and subtract that number from 360 for your answer
Answer:
d. 4x+1
Step-by-step explanation:
(5x+3)-(x+2)
5x-x=4x
3-2=1
Final answer= 4x+1
282 because if u multipy 94 into 3 u get 282 and to check 282 divided by 3 is 94
Answer:
0.34
Step-by-step explanation:
The total probability is equal to one.
P (Dr. Green) = 1 - (0.25 + 0.17 + 0.21 + 0.03)
= 1 - 0.66
= 0.34