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The length of Sally’s garden is 4 meters greater than 3 times the width. The perimeter of her garden is 72 meters. What are the dimensions of Sally’s garden

Respuesta :

mlarsen5000

Answer:

Width=8

Length=28

Step-by-step explanation:

Width=x

Length=3x+4

perimeter is 2 lengths and 2 widths

2x + 2(3x+4)=72

2x+6x+8=72

8x=72-8

8x=64

x=8, so the width is 8

the length Is 3(8)+4 = 28

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