1/10=5/x+8
Cross multiply
1•x+8=10•5
x+8=50
Subtract 8 from both sides which will give you x=42
Your answer would be the very first one since t would represent time(minutes) which is the x-axis, that's how you find the domain. And since your domain starts as a closed dot at 0 and ends as a closed dot at 14 t- 0<= t <= 14
Hope this was helpful :)
Answer:
is 10
Step-by-step explanation:
i can not figure it out
Just in case you didn’t know, you can also use photomath, for math problems. They give you the answer and they also include the steps. You can do that instead of waiting for someone to answer here, it’ll be alot faster:)