Answer: x = (2 y)/5 - 6/5 , y = (5 x)/2 + 3
Solve for x:
2 y - 5 x = 6
Subtract 2 y from both sides:
-5 x = 6 - 2 y
Divide both sides by -5:
Answer: x = (2 y)/5 - 6/5
Solve for y:
2 y - 5 x = 6
Add 5 x to both sides:
2 y = 5 x + 6
Divide both sides by 2:
Answer: y = (5 x)/2 + 3
Answer:
=2x34+48
Step-by-step explanation:
Let's simplify step-by-step.
5+2x34−19+85−23
=5+2x34+−19+85+−23
Combine Like Terms:
=5+2x34+−19+85+−23
=(2x34)+(5+−19+85+−23)
=2x34+48
Answer:
=2x34+48
Answer:
161 million
Step-by-step explanation:
The growth factor over the period from 1990 to 2001 (11 years) is ...
growth factor = (159/154)
Then an exponential equation for the population growth could be ...
p(t) = 154(159/154)^(t/11)
where t is the number of years since 1990.
__
In 2005, the value of t is 15, so the model predicts a population of ...
p(15) = 154(159/154)^(15/11) ≈ 160.86 . . . . million
The population is estimated to be 161 million in 2005.
Answer:
https://tex.z-dn.net/?f=y%2B6%3D-1.5%28x-12%29
Step-by-step explanation:
