The answer is 9.6 repeating so the two numbers that my answer lies in are 9 and 10.
Factors of 40: (1, 40) (2, 20) (4, 10) (5, 8)
---Using these factors will help us find a pair that adds up to -13 and multiplies to equal 40
-5 + -8 = -13
-5 x -8 = 40
(v - 8)(v - 5)
The trinomial can be factored into the following expression (v - 8)(v - 5).
Hope this helps!
If you use photomath it will give you the answer and the steps to solve its a great app.
Maybe 40 grams , it really depends on the scissors