Answer:
The GCF of 47 and 17 is 1
Step-by-step explanation:
For this case we have the following functions:

We must find
. By definition we have to:

So:

Finally, the composite function is:

Answer:

Actually, distributive property isn't needed to combine this. You can simply subtract 7 from 13 which will give you 6. The solution is 6c.
you need to find to find the value of x and y.
2x>(-15-5y)
x>(-15-5y)/2
now put this in to other equation and solve for y and then put the y value in and find x.