The correct answer is the first option which is negative 2
Let x = number of adult tickets sold
Let x-53 = number of student tickets sold
x + x -53 = 697
2x - 53 = 697.
Add 53 to both sides to get:
2x = 750
Divide both sides by 2 to get:
x = 375
375 adult tickets were sold.
Answer:
What is the height, radius or diameter of the cone?????
Answer:
the second answer
Step-by-step explanation:
I took the test
