Find Each Difference? A) 5-15 B) -13-7 C) -19-7 D) 36-(-12) E) -29-(-11) F) -7-(-5)?

A)
5 - 15
= -10

B)
-13 - 7
= -20

C)
-19 -7
= -26

D)
36 - (-12)
= 36 + 12
= 48

E)
-29 - (-11)
= -29 + 11
= -18

F)
-7 - (-5)
= -7 + 5
= -2

A_____B____C____D____E____F
-10__-20___-26___48___- 18__-2

5-15
You're on the 5th floor of a building.
You go 15 floors down.
What floor are you on?

-13-7
You're 13 floors below the ground in a building (it's like an apocalypse garage that godzilla sleeps in)
You go 7 floors further down.
What floor are you on?

-19-7
You're 19 floors below the ground in a building
You go 7 floors further down.
What floor are you on?

36-(-12)
A double - implies a plus. It's like reversing directions twice. Go back from going back and you end up going forward anyway.
So 36 + 12 = ?

etc.

Best wishes!