Question

Help me asap!!!!!!!!!!!!

Answer 1

A)
5+30s=250+10s
-30s -30s
5 =250-20s
-250 -250
-245=-20s
-245/-20
= 12.25

B) 3
Explanation- What they said

Answer 2

1) s = 12.25

2) n = 3

Explanation:

2) 6n - 1 = 4n - 5

-4n -4n

2n -1 = 5

+1 +1

2n = 6

2 2

n = 3