Answer:
I would factor of -1
Step-by-step explanation:
The population will be 56,275 people.
You can see the picture for the formula.
The initial expression is:

So we can solve for r so:
Answer:
x=4
y=7
Step-by-step explanation:
12=3x
x=4
6=y-1
y=6+1
y=7
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➷ 3.5 + x = 7
We need to isolate x
Subtract 3.5 from both sides:
x = 3.5
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