Answer:
Step-by-step explanation:
4^(4-7+1) = 4^-2
3x + 6x + 20 = 92
9x + 20 = 92
9x = 72
x = 8
Answer:um....
Step-by-step explanation:
9514 1404 393
Answer:
- s + a = 250
- 3s + 5a = 1050
Step-by-step explanation:
Let s and a represent the numbers of student and adult tickets sold. The system of equations that can be written from the given information is ...
s + a = 250 . . . . . . total of tickets sold
3s +5a = 1050 . . . dollar value of tickets sold
_____
The solution is (s, a) = (100, 150). 100 student tickets and 150 adult tickets were sold.
Well put 34 units on the left vertically and 17 units on the bottom hoizontially... fill it up and count how many you have