Answer:
Step-by-step explanation:
Function given
Range = -5
- f(x) = -5
- 4x - 1 = -5
- 4x = 1 - 5
- 4x = -4
- x = -1
Domain is -1
Answer:
Division
Step-by-step explanation:
This is because right now you are multiplying 9 by the x. So we have to divide by both sides to get the x variable by itself.
You can use this ratio:
1hour/60minutes=0.73hours/Xminutes
and cross multiply
so x= 43.8 minutes
Answer:
10
Step-by-step explanation:
15 divided by 3 is 5, and 5 times 2 is 10 :)
Answer:
D. 
Step-by-step explanation:
The mathematical transcription of the statement is:

Which corresponds with option D.