Answer:
3(5y+7)
Step-by-step explanation:
Answer:
the equation have infinite solutions
Step-by-step explanation:
if you have that x is equal to x (x=x) the only thing you really know nothing about it.
brainliest please ;)
Answer:
I'm not completely sure but wouldn't it be something like 60/2=30-22=8?
8Step-by-step explanation:
Answer:
For 15 years - 
After 15 years - 
Step-by-step explanation:
We have that,
Initial population is 110,000 which grows by the rate 4% i.e. 0.04 for 15 years.
Since, the exponential growth is given by
,
where P is the initial population, r is the rate of interest and x is the number of years.
Thus, the required population is
i.e.
.
Moreover, after 15 years i.e. x+15 years, the population will be
.
Thus, the population after 15 years is
.
X - 4 is not an equation because it does not have an equal sign.