Answer: f(w) = 3w
Explanation:
P = L + W
But L = 2W
P = 2W + W = 3W
Express as a function of w:
f(w) = 3w
Answer:
Step-by-step explanation:
Answer:
200<=15x
divide by 15
You have to work at least 13 1/3 hours to earn $200
<= means greater than or equal to
Step-by-step explanation:
Y=mx+b
m= slope ,
b= y-intercept
so if y= x+6
b = 6 , y intercept is 6
Answer:
Distance is 200m between each pole
Step-by-step explanation:
First, convert the length of the road into meters
1km= 1000m
1000m +200m= 1200m
There are 6 poles on the side and they're equally spaced
Divide the length of the road by the number of poles to get the distance between the poles
Distance between poles= Length of road/ Number of poles
Distance between poles= 1200m/ 6 poles
Distance between poles= 200m
