Question

1. 1-(-3) =

A. -4
B. - 2
C.2
D. 4

2. -9 - 2 =

A. -11
B. -7
C. 7
D. 11

3. -9 - 2

A. -14
B. -4
C.4
D. 14

4. -64 - (-83) =
A. -147
B. - 19
C. 19
D. 29

5. the balance listed on kims bank statement was $65 in April. in may, her balance was $-12. what equation represents the difference in her account balances from April to may?

A. 65-12=53
B. 65 - (-12)=77
C. -65-(-12)= - 53
D. -65+-12 = -77

Answer 1

1
 1-(-3) = 4 ( a minis and a negative together is a addition problem)
2
 -9 - 2 = -11 
3
 -9 - 5 = -14 
4
 -64 +83 = 19
5
 B would be the answer 

Answer 2

the right answer are in the pdf file