Answer:
independent
Step-by-step explanation:
Answer:
119 R5
divide divide divide divide
Answer: subtract
Step-by-step explanation: 0 + (-12) = 0-12.
Answer:
30 C
Step-by-step explanation:
How to find difference: t1 - t2
Subsitute:
18 - (-12)
Double negative signs make a positive.
18 + 12
30