B. slope is -1/2
This is because the m-value aka the slope is always the reciprocal if the line is perpendicular
So (a) stands for adult and (c) is for child.
10a+5c=1200(total cost)
a+c=170(for tickets sold)
There are 70 adult tickets and 100 child tickets.
Answer:
3/7 - 1/12 is equal to 29/84, which is less than 1/2, so no, it is not greater than 1/2.
Let me know if this helps!
Answer:
A lot
Step-by-step explanation:
- Spin it
- See what it lands on
Answer:
-2/5
Step-by-step explanation:
