3x-x+2=4 is the right answer <span />
Answer:

Step-by-step explanation:
To solve this we need first find are number that we have to multiply 17 by to get are number. To do this we look at are denominator and because it is 1 over 10 meaning that 17=1 and x=10 all that we have to do is take 17*10=170.
Enjoy!=)
Answer:
It will take 7.5 or 7 and a half years for the population to reach 15,600!
Step-by-step explanation:
4% of 12000 is 480!
15600-12000 is 3,600!
3,600/480 is 7.5
Answer:
The dependent variable is h and the independent variable is t
Step-by-step explanation:
Given

Required
The dependent and the independent variable
The
is the
whose value
on another.
In the above equation, the height (h) depends on time (t) for its value
Hence,
The
is h and the
is t