Right now we have:
5kx + 6 = 7kx
First, divide both sides by k to eliminate that variable:
5x + 6 = 7x
Then subtract 5x from each side:
6 = 2x
Lastly, divide each side by 2 to solve for x:
3 = x
Hope this helps!
What am I suppose to be answering?
Answer:
-3x^2+12x
Step-by-step explanation:
Answer: The volume is 90.47 
Step-by-step explanation:
1. To solve this problem you need to use the formula for calculate the density, which is shown below:

Where
is the mass and
is the volume.
2. You must solve for the volume, as following:

3. Now, you must substitute the values of the mas and the density, which are given in the problem. Therefore, you have:

D- none of the above
(y4)(y6)=24y