Answer:
20 seconds
Step-by-step explanation:
roots are (0,0) and (20,0) so 20-0 will provide the time from takeoff to landing
30, you can devide 135 by 4.5
Step-by-step explanation:
calculate the x-intercept by making y=o and substitute the values of x into the equation to get y-values
Answer:
The independent variable is the number of weeks
The dependent variable is the number of website she makes
N = 3w
Step-by-step explanation:
Number of website per week = 3
The independent variable is the number of weeks
The dependent variable is the number of website she makes
Let number of websites she can design when given any number of weeks = N
N = 3 * w
N = 3w
Where,
w = number of weeks
The equation is N = 3w
