m+f=38
(f-4)^2=m-4
f^2=m IF their age is 30 combined
4^2=16
16=16
Fred is 4, Mabel is 16.
The direct variation equation is y =kx
Lets see:-
4y/4 = x/4
y = 1/4x
<span>Answer: Yes, this is a direct variation </span>
C. negative exponents always go at the bottom
Democracy: a system of government by the whole population or eligible members of state, typically through elected representatives
elements:
- equality
- accountability
- rule of law
- transparency
D. All real numbers is the answers
