Answer:

Step-by-step explanation:
Let us suppose that We have X number of dimes
Now from Monetary rules we know that
1 dime = 10 cents ............(i)
Now if we will have
2 dime = 20 cents
2 dime = 2 * 10 cents .....(ii)
from (i) and (ii) we see that if we have X dimes then

I hope this helps you
540/100
54/10
5,4
The answer would be h+(h+2.5)=22
The h represents Williams hours and the h+22 represents jose's hours. Together, they add to 22 hours :)
Hope this helps!
Answer:
and 
Step-by-step explanation:
Given

Required
Find x and y
In the second equation. Assume that:

Substitute
in the first equation


Collect like terms


Multiply through by 5


Solve for x

Substitute this value of x in 





Given rational expression is:

Now we can simplify this by factoring as shown below:





Hence final answer is 