Answer: n= -20?
Step-by-step:
Simplify both sides of the equation
1/5n+4=0
Then subtract 4 from both sides
1/5n + 4 - 4 = 0 - 4
1/5n= -4
Then multiply both sides by 5
5*(1/5n)=5*(-4)
Answer:
y = 2x
Step-by-step explanation:
Slope =
To calculate simple interest use the following formula
Presentvalue(1+it)
where i=interest
t=time
We can easily plug in our values and solve for the answer
11180(1+0.043*3)
Put this into a calculator and get £12622.22
