Answer:
1273 
Step-by-step explanation:
I hope this helps you
4x-8-4x=9
0=9+8
0=17
no solution
How much would the investment be worth?
As the function for interest is already given to us, also,
The principal amount, P = $7,000
The rate of Interest, r = 3%
Time period, t = 5 years
Compounded semiannually, n = 2
Substitute the values,
Hence, the worth of the investment after 5 years at an interest of 3% is $8,123.79.
Answer:

(p = 8 and r =
are given for confusions. We don't need it.)