Answer:
A
D
Step-by-step explanation:
Answer:
x = 2 Or
x = -2
Step-by-step explanation:
Check attachment
Answer:
Step-by-step explanation:
9 + 4 = 13 Two minus' make a plus
14-9 = 5 this is just subtraction
-4 + 5 = 1 two minus's make a plus.
-7-9 = -16
The answer would be C sorry if it’s wrong