Answer:
(5,14)
Step-by-step explanation:
4x+6=2x-4
2x=10
x=5
y=2x+4
y=2(5)+4
y=14
Answer:
-X – 10=-1(x+10) is your answer
Answer:
90 in
Step-by-step explanation:
15 x 6 = 90 in
This is because
6 x 12 hrs = 3 days
Answer:
1) A
2) B
Step-by-step explanation:
For this problem we use exponential growth formulas
if the population increases when t increases
If the population decreases when t increases
Where and is the population as a function of time, 
is the initial population, r is the growth rate, t is the time in years.
1) In this situation we have that 
, the growth is 2.4%, then 
and 
and the equation is:
-------- Option A)
2) In this situation we have that 
, the decrease is 1.7%, then 
and 
and the equation is:
-------- Option B)
Answer:
<em>P = 44 m</em>
Step-by-step explanation:
Attached in file.
