Seventy-six and one tenth
3x+50 = 6x - 10
6x -3x = 50+10
3x = 60
x = 20
answer
x = 20
Answer:
c) 2
Step-by-step explanation:
a prime number is a number which is only completely divisible by 1 and itself
4(x-5)+2
__
4x. _
20 _
2
Your answer is 4x-5+2
Given that opulation of 100,000 decreases by 2% each year.
Now question says to write a function in terms of t that represents the situation.
Question is talking about population decrease so we can apply decay formula. which is given by:

Where A is the population at any time t.
is the initial population so 
r is the rate of decrease so r=2%=0.02
t is the number of years
Now plug those values, we get:


Hence required function is
.