Answer:
The second one
Step-by-step explanation:
Answer:
x = -2±i
Step-by-step explanation:
Answer:
5% is the percentage of 30 of 6
Step-by-step explanation:
6×5=30
Answer:
It will take the monkey 10 minutes
Step-by-step explanation:
The monkey is going 30 m per minute, but then slips down 20, 30-20= 10, so the monkey is going up the pole at 10 m per minute
100m / 10m is 10 so it takes the monkey 10 minutes to get to the top.