composite number means a number that can be formed by multiplying two smaller numbers
3n-1 for n=2, 3n-1=3*2-1=6-1=5
3n-1 for n=10, 3n-1=3*10-1=30-1=29
5 is composite because 2*2.5=5
29 is composite because 5*5.8=29
N
- -11 = 3
2
wouldn't n=26? because 26 divided by 2 is 13 then subtract 11 and you get 3
Answer:
Depends on the domain and the graph.
Step-by-step explanation:
Answer:
what do you want to be answered
Step-by-step explanation:
Answer:
B. 65°
Step-by-step explanation:
Angles on a straight line add up to 180 degrees.
180 - 130 = 50
Angles in a triangle add up to 180 degrees.
y + y + 50 = 180
2y + 50 = 180
2y = 180 -50
2y = 130
y = 130/2
y = 65
