Let m=n-4
n - 4 + 5n = 20
6n = 24
> n = 4
m = 4 - 4
> m = 0
(0,4)
For the numeric part, you'll have to find the GCD of 15 and 25, which is 5. So, we can factor a 5 and we have

As for the literal part, you can factor
because it's the power of s with the smallest denominator. So, we have

Answer:
40
Step-by-step explanation:
1/2* 8 (4 + 6) equation
4 (10) simplify
40
Answer:
A
Step-by-step explanation:
i think