Answer: this questions kind of confusing, but my guess is:
10x5=50 Becuase that's the same thing as saying 50/10 =5
Step-by-step explanation:
The answer is 50,51 and 52
-7+15. this is what i think it is.
Answer:
A. 
B. 
Step-by-step explanation:
A. 
Where,


Plug in the values to get a polynomial that represents the area of the tool




B. To find area, when x = 4.5 in, plug in the value of x into the equation for the area of the tool.




