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Sergio [31]
3 years ago
10

max is making a rectangular garden that is 5 feet less than twice its width. If the perimeter of the garden is 80 feet, what wil

l be its dimensions?
Mathematics
2 answers:
djverab [1.8K]3 years ago
7 0
L=2w-5

2(l+w)=80
l+w=40
2w-5+w=40
3w=45
w=15 feet
l=25 feet. As a result, the width is 15 feet and length is 25 feet. Hope it help!
Naddika [18.5K]3 years ago
4 0

Answer:

Length = 25 feet and width = 15 feet

Step-by-step explanation:

MAx is making a rectangular garden that is 5 feet less than twice its width

LEt w be the width of the garden.

Length is 5 feet less than twice its width

So length of the garden = 2w-5

Perimeter of the garden is 80 feet

Perimeter of rectangle = 2(length ) + 2(width)

80=2(2w-5) + 2(w), solve for w

80=4w-10 + 2(w)

80=6w-10

Add 10 on both sides

90=6w, divide both sides by 6

w=15

L=2w-5=2(15)-5= 30-5=25

So Length = 25 feet and width = 15 feet

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