Answer:
A. 2x + y < 7
Step-by-step explanation:
the slope is negative and the y-intercept is positive
The graph is wrong, the slope is correct but because the sign is less than y that means the line on the graph should be dotted not solid.
Well you take the length of each section, which is "blank" rn, and multiply into 8? I don't know what will the meaning of "at most" be effective here, but if it's normal calculations, x = "blank" x 8
Answer:
The answer is Linear
Step-by-step explanation:
I always guyed myself as a happy face. If it is happy it is linear. :)
Answer:
350 adult tickets were sold
Step-by-step explanation:
Let "a" represent the number of adult tickets sold. Then the number of student tickets is (a+69) and the total number of tickets sold is ...
a + (a+69) = 769
2a = 700 . . . . . . . . subtract 69
a = 350 . . . . . . . . . divide by 2
350 adult tickets were sold.