Step-by-step explanation:
Answer is in the photo with diagram
Answer:
-3.
Step-by-step explanation:
It will be a negative number because you're taking 7 away from 4. You can do 7-4 and it will equal 3, but you flip it, and it will be -3.
I believe the first on is -1 and the second one is NO SOLUTION
Could you make the picture clear and back it up a little then i will see it better