Answer:
1) r = 17
2) n = -10
3) n = 7
4) n = -135
5) x = -1
6) m = -11
7) n = -7
8) x = 5
Step-by-step explanation:
1) To solve for any variable, make sure to isolate the variable
2) Next, make sure to do the same thing you do to one side of the equation the other side, so te equation is in balance
3) Finally, solve for your variable!
Hope this helps!
Answer:
The answer to your question is
or 
Step-by-step explanation:
Expression 
Process
1.- Change the division to a multiplication

2.- Factor


3.- Simplify (cancel the terms that are repeated in both numerator and denominator)

or 
Oh Yes It Does Yes It dose
Answer:7/10 x 10/7 = 70/70 = 1
Step-by-step explanation:
You should expect to win at least 3 times.
Hope this helps!