What's the question?
If it's "What's the difference?" or something like that, then the answer is 15. :)
Answer:
-5 because the number is before zero which irrational number
Answer: C
Step-by-step explanation: With inverse equations, you switch y and x (y=f(x)) and undo/reverse the steps towards x.
1. Multiply by 3
2. Add 2
Equation by itself
0. x
1. 3(x)
2. 3(x+2)
Circle One:
No
Explain:
The chart shows that teenagers get roughly between 7 - 8 and 1/2 hours of sleep every night. It shows that no teenagers get 9 and 9 and 1/2 hours of sleep. This is why their data does not support the delay to starting time.
4x-8=9x+2
4x=9x+10
-5x=10
5x=-10
x=-2
