2a 3x4a +3x-5
2a+12a-15
14a-15
i think thats the answer
Answer:
The right answer is C
Step-by-step explanation:
Answer:
A or D
Step-by-step explanation:
Answer:
in this form, the "-r" would cause the result to decrease
I assume that the answer is "r"
if r = .1 (10 %) then 1-.1 = .9
if you have 100 items then y = 100(.9)^1 = 90
the total decreased by 10% ... y = 100(.9)^2 after 2 time periods
Step-by-step explanation:
