A negative number always factors as a positive times a negative.
I would reccomend doing it systematically, like I have done below.
When ding it this way, you will see that -8 and +3 satisfy both requirements.
Answer: Kathryn has 23 super bouncy balls left
Step-by-step explanation:
first you need to subtract 35 by 12. you can do this by doing 5 minus 2 which is 3 and 3 minus 1 which is 2 then you add 2 and 3 together and get 23.
Answer:
1/2
Step-by-step explanation:
45/90 ÷ 45/45 = 1/2
You can model it like this:
5/1 x 2/3
5 x 2=10
1 x 3=3
10/3 is your answer