Answer:
33k-15
Step-by-step explanation:
8k−5(−5k+3)
8k+25k-15 because -5(-5) equals=25. Two negatives equal a positive.
-5(3)= -15
So the equation changes to 8k+25k-15.
Combine like terms, and you get:
33k-15
Hope this helps, have a good day. c;
Answer:
u=2t-v
Step-by-step explanation:
t=(u+v)÷2 |×2
2t=u+v
-u=v-2t |:(-1)
u=-v+2t
u=2t-v
Answer:

Step-by-step explanation:
<u>Recall:</u>
- Sinusoidal Function ->

- Amplitude ->

- Period ->

- Phase Shift ->

- Vertical Shift/Midline ->

<u>Given:</u>
- Amplitude ->

- Period ->

- Phase Shift ->

- Vertical Shift/Midline ->

<u>Conclusion:</u>
The equation that models the situation is 
Hope this helped! I've attached a graph of the function so you can understand it better!
Answer:
(8.33) , (236.67)
Step-by-step explanation:
i think tell me if im wrong