The answers of this equation are 39/37 and 6/5. To get the answers, the equation of the problem becomes 9(9-8x)=2x+3 and 9(8x-9)=2x+3. Then next step is to simplify first equation 1,
<span>81=74x+3.
After, equation 2 is simplified
</span><span>70x=3+81</span>
Answer:
1 golf ball : $2.50
Step-by-step explanation:
- You can first divide 6 and 15 by 3, and get 2 and 5.
- Then, you divide 5 by 2, which is 2.5
- Therefore, the unit rate is 1 golf ball : $2.50
Answer:
A. 
Step-by-step explanation:
We have been given that f be a differentiable function such that
, 
, 
, and 
. The function g is differentiable and 
for all x.
We know that when one function is inverse of other function, so:
Upon taking derivative of both sides of our equation, we will get:
Plugging 
into our equation, we will get:
Since , then 
.
Since we have been given that , so we will get:
Therefore, and option A is the correct choice.
Answer:
x=39
Step-by-step explanation:
