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KatRina [158]
2 years ago
12

The equation 22 = 2y + x represents the perimeter of a flower garden with

Mathematics
1 answer:
iren [92.7K]2 years ago
7 0

Answer:

y =  \frac{22-x}{2}

For width = 2 ft, the length of the flower bed = 10 ft.

For width = 3 ft, the length of the flower bed = 9.5 ft.

For width = 4 ft, the length of the flower bed = 9 ft.

Step-by-step explanation:

Here, the Perimeter of the flower garden is given as

22 = 2 y + x

: where, y : Length of the garden

and x : Width of the garden .

Now, solving for y in the above expression,we get

22 = 2 y + x  ⇒    22 - x = 2 y

or, y =  \frac{22-x}{2}

Now, <u>when the width (x) = 2 feet</u>

Length of the flower  bed y =  \frac{22-x}{2}  = \frac{22-2}{2}  = \frac{20}{2}  = 10

or, x = 10 ft

⇒For, the width = 2 ft, the length of the flower bed = 10 ft.

<u>when the width (x) = 3 feet</u>

Length of the flower  bed y =  \frac{22-x}{2}  = \frac{22-3}{2}  = \frac{19}{2}  = 9.5

or, x = 9.5 ft

⇒For, the width = 3 ft, the length of the flower bed = 9.5 ft.

<u>when the width (x) = 4 feet</u>

Length of the flower  bed y =  \frac{22-x}{2}  = \frac{22-4}{2}  = \frac{18}{2}  = 9

or, x = 9 ft

⇒For, the width = 4 ft, the length of the flower bed = 9 ft.

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