Hi, not sure if I’m absolutely correct but it should be 10 pounds
1. -1
2. 7
3.-8
i hope these are the answers
Answer:

Step-by-step explanation:
1. Subtract 9 from both sides of the equation:

2. Notice that the coefficient of "x" is 7. Then:

3. Add
to both sides of the equation:

4. Completing the square, you get:

5. To find the solutions, you must square-root both sides of the equation, simplify, and solve for "x". Then, you get:

Answer: The answer would be B) 9% Decrease!
275 - 250 = 25.
25/275 = 0.0909090909
0.0909090909 x 100 = 9.09090909091
Finally you'd round it to 9%.
Therefore there was a 9% decrease in the amount of large pizzas.
Hope this helps (: Stay safe.
It would be 5/12! hope this helped