The answer for 6440/28 is 240.
Answer:
It’s been a while.... I was send somewhere bad....
How are you
It’s chris Steven cummmings
And I’m sorry so sorry
Answer:
1/5 × 40 = 8
the person's speed is 8 miles per hour
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.
Answer:
x7-3 as number is multiplied by 7 then subtracted by 3