Answer:
(0,4)
Step-by-step explanation:
subsistution method
solve equation for y
subsiture the value of y
solve the equation
check the solution
Answer:
the population of the city in the year 2035 is 126,226
Step-by-step explanation:
The population of a city is modeled by

P ( t ) represents the number of people and t is the number of years since 2014.
in the year 2014, the year t=0
we need to find the population in the year 2035
2035-2015= 21
so find population when t=21


Answer:
your answer is b
Step-by-step explanation:
Remember:

When you square root something, you have to find two same numbers that when multiplied will give you that original number.
Hope that helped :)
Divide everything by five so your answer is 2x +4