You would find the sign if the signs are not the same if you are dividing or multiplying its negitve if its the same its positive
Answer:
1440
Step-by-step explanation:
1440 because u have multiply 120x12 because there r 12 months
Answer: The fourth one
Step-by-step explanation:
Answer:
X=57
Step-by-step explanation:
77+46+X=180
123+X=180
X=180-123
X=57