9514 1404 393
Answer:
- r ≈ 6%
Step-by-step explanation:
Solving for r when n=2, we have ...
For the given values of A and P, the value of r is ...
The city of Hamden received money for improvements of the town’s park. The park committee polled a random sample of 75 residents
2 answers:
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Answer: x=-1 and y= -3
Step-by-step explanation:
Solve for x, x+y=-4
Minus y from both sides so it'll be X=-y-4
Now substitute -y-4 in x-y=2 and solve for y
-y - 4 -y=2
Add like terms, -2y - 4=2
Add 4 to both sides -2y=6
Divide both sides by -2
y= -3
Substitute -3 in x=-y - 4
x=-(-3) - 4
- × (-3)= 3
3 - 4= -1
x= -1