Simple interest formula:
where
=interest,
=principal (how much you put in at first),
=rate as a decimal, and
=number of years.
Let's plug in what we're given.
Calculate it out...
The interest earned is $70.00.
f(x) = 2x - 7 This should be the answer!!
Answer:
the solution to the equation is 8. Any value apart from 8 is not a solution
Step-by-step explanation:
Given the equation
6/3x+2 - 1/x-4 = 0
6/3x+2 = 1/x-4
Cross multiply
6(x-4) = 3x+2
6x - 24 = 3x+2
6x-3x = 2 + 24
3x = 24
x = 24/3
x = 8
Hence the solution to the equation is 8. Any value apart from 8 is not a solution
I believe that would be N - 8, N being the number
Answer:
(2x-1)(x+3)
Step-by-step explanation:
2x^2+5x-3
2x^2-x+6x-3
x(2x^2/x - x/x) +3(2*3x/3 - 3/3)
(2x-1)(x+3)
