Answer:
3/4
Step-by-step explanation:
1/4 * 3 = 3/4
This is a fraction, not a mixed number
Answer:
all real numbers
Step-by-step explanation:
The domain is the input values
All values for x are valid as inputs to the function
X-10 and then d+5
Hope this helps! :D
Answer:
Step-by-step explanation:
x: adult ticket
y: child ticket
x + y = 52
3x + 2y = 136
-3x - 3y = -156
3x + 2y = 136
-y = -20
y = 20 child tickets
x + 20 = 52
x = 32 adult tickets
Since they're both negative the answer is 7