Answer:
-4 + 4
Step-by-step explanation:
because when you add a negative number with a positive number the sum will always equal 0
I am joyus to assist :)
-4+4
Answer: 20 dallors
Answer D
Answer 750$ becaus jfhfhfhfhfhfhfhfhfhfh
it will take her 12 days
you do this problem by subtracting the 180 form 720 thne dividing by how much she will be adding every day
