It will take them 12 minutes because 30-20=10 however you add the time of annoyance on therefore making it 12 minutes
Answer:
y=6x-9
Step-by-step explanation:
Answer:
20,30
Step-by-step explanation:
multiply by the factor for each one to get a bigger picture
Answer:
4
Explanation:
The amplitude of a sine function is the absolute value of the coefficient of sin(in other words, the absolute value of the number multiplying the sin)
In this case, that is |-4|=4
