Answer:
No, because the numbers in the given ratio must be multiplied by the same number.
Step-by-step explanation:
Essentially, ratio to be equal must be equal. E.g. 3:4 would be equal to 6:8 because you multiply both sides of the ratio by 2.
The answer is 20.
Hope this helps!! May I have brainliest?
Answer:
Step-by-step explanation:
= 
or 81.
Over which interval(s) is the function decreasing?
