From home to the video store to the grocery store to the fast snacks and back to home would be B. 18
Answer:
x > -1
Step-by-step explanation:
Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The length of the treads is 
The length of the risers is 
Generally the slope of the staircase is

=> 
=> 