Answer:
the answer would be C!!!!! thta is because it is passing by the same numbers as the answer choice
Step-by-step explanation:
Answer:
6d+6 is the correct answer
Step-by-step explanation:
Answer:
c = 5b - 25
Step-by-step explanation:
If
x² − bx + c = 0
where x = 5
we have
(5)² − b*(5) + c = 0
⇒ 25 - 5b + c = 0
⇒ c = 5b - 25 = 5*(b - 5)
Answer:
54
Step-by-step explanation:
Let number of adult tickets sold be 
Let number of children tickets sold be 
<u>139 tickets were sold:</u>
we can write:
<u>a total sales of $972.00:</u>
we can write:
Now solving for in the first equation and substituting that into 2nd equation, we can solve for , what we need. So:
Hence 54 adult tickets were sold.
Answer:
1. x=25
2. x=34
3. x=18
4. x=7
5. x=27
6. x=20
7. x=9
8. x=8
Hope this will help you for tomorrow!
