Answer:
a) n+5
6, 7, 8, 9, ..., 15
b) 2n-1
1, 3, 5, 7, ..., 19
7z
Step-by-step explanation:
subtracting a negative is like adding
see below
25x + 200 > 1,200
Subtract 200 from each side
25x + 200-200 > 1,200-200
25x> 1000
Divide by 25
25x/25 >1000/25
x>40
13/52