Answer:
The common ratio is the current number divided by the previous. So the ratio is 1/2
Step-by-step explanation:
You can obtain any number multiplying the previous number times 1/2.
6 = 12 *(1/2)
3 = 6*(1/2)
3/2 = 3*(1/2)

in short, we can change any percent formatted number to a decimal or fraction formatted one by simply dividing it by 100.
2x - 17?
= -17 +2x (using commutative property of addition, changing order and sum remains the same)
answer is A) -17 + 2x
Answer:
Slope = 
Step-by-step explanation: