Answer:
The type of method is convenience; he isn't posting advertisements to volunteer(self-selected) and he isn't following an algorithm(systematic), therefore, he's using convenience.
Straight
Never ending (You can tell this as there are arrows on the ends)
On a diagonal with a negative slope
Answer:
2 times 3 = x
Step-by-step explanation:
thats how i would do it
2x + 12 = 18
18 - 12 = 6
2x = 6
x = 3
