Answer:
7/4
Step-by-step explanation:
As multiplying 4/7 by 7/4 give 28/28 which is equivalent to 1.
Divide them both by 2 and then see what u get. How do you take a picture of your homework?
Answer:
-2 and 2
Step-by-step explanation: just did the problem
The answer is 19.8 to ur problem
Income of the first account after x years:

Income of the second account after x years:

Equating the above tw values we get the equation:

Solving the above equation for x:

Answer 8 years.