Answer:
-7
Step-by-step explanation:
Given data
Tina's problem is
-16 - (-9)
Firstly let her open up the bracket
Note - * -= +
-16+9
Secondly, Rearrange
9-16= -7
Hence the answer is -7
Answer:
There you go.
Step-by-step explanation:
Please do tell me if it's wrong.
Answer:
oof i dont know this
Step-by-step explanation: