The answer for the exercise shown above is the option B, which is: 
The explanation is shown below:
To list the powers of the polynomial given in the problem above in descending order, you must write the terms from the highest degree to the lowest degree. You have that the highest degree is

and the lowest degree is

(Because

. Therefore, you have that the correct option is the option B.
In order to find out the answer , you just need to count :
Let's say that mary's collection is symbolized by x
2/3 x = 4h
x = 3/2 . 4h
x = 6h
The storybooks they have in total would be : 6h + 4h = 10 h
hope this helps
What 2 # multiplied together make 28,
7x4
2x14 out of these which one has one side 3ft. more? 7x4
Your answer would be D.....
Why well because rising bike is green which is more time and more hrs, playing video games would be purple and green would be t.v so yeah
Answer: synthesis
polymerization
oxidation
Step-by-step explanation: