Rectangle ABCD is on the coordinate plane. The equation of line AB is y = 2/3x+4. What is the slope of line AD? Explain your rea
soning?
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Answer:
An expression for the area of the pathway is
Step-by-step explanation:
Length of garden = 9 feet
Breadth of garden = 12 feet
Area of garden =
We are given that you want to buy a pathway around the garden that is x feet
Width of pathway = x feet
Outer length = 9+x+x=9+2x
Outer breadth = 12+x+x=12+2x
Area of path including garden =
Area of path = Area of path including garden - Area of garden
Area of path =
Area of path =
Area of path =
Hence an expression for the area of the pathway is