This situation is represented in annex.
From Pythagorean theorem you've got equation:

There isn't any solutions where x>0, so this situation is IMPOSSIBLE.
Did you write correctly this question....?
Answer: 636 kilograms
Step-by-step explanation: Add up all the numbers then divide the sum of how many numbers were in the question then you should get you your mean answer.
Answer:
The answer is B
Step-by-step explanation:
When he bought the item he lost 2.25 dollars giving him a net profit of -2.25
When he sold it for 2.25 he gained a net profit of 2.25 which cancels out his negative net profit giving a final product of 0.
Answer:
y =
x + 2
Step-by-step explanation:
m= 2-9/ 0-2 =
= 
y=mx+b 9 =
(2) + b
m=
9 = 7 + b
b = 2 -7 -7
2 = b
y =
x + 2