The answer is B
The population is P
If it doubled it is 2P or 2 times P and that equals 12,000
Answer:
3000 is your right answer
Answer:
2z +9
Step-by-step explanation:
I like to line them up vertically and add like terms
6z+2
-4z +7
------------
2z +9
Answer:
B or C. See bottom of explanation.
Step-by-step explanation:
x+y=2 can also be said as:
2-x=y
so we have now described y in terms of x
replace 3y with 3(2-x) in the equation 3x+3y=6
3x+6-3x=6
take away six from both sides
3x-3x=0
this is 0=0
No solution. It could be any number. I am not sure if this counts as b or c, you decide. I am not really experianced in no solution/infinite solution problems
can I have brainliest? I am trying to achieve virtuoso
