Answer:
Geographic features of ancient Greece.
Step-by-step explanation:
Greece has all of those attributes.
1/5 and 3/5
Hope this helps!
The sum can be rewritten as y=4x, where y=f(x).
Now, we can rewrite the equation a x=y/4
Therefore, inv(f(x))=x/4
Answer: 9
Step-by-step explanation:
From doing the math I think it should be 9
First you set f(x) and h(x) equal to each other. So 1/x+1=2x+3. Next, you multiply each side by 1 to cancel out the fraction. So now the answer is x+1=2x+3. Now subtract 1 from each side. X=2x+2. Subtract 2x from each side now. -2x=2. Divide by -2x and get the answer x= -1