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Murrr4er [49]
3 years ago
14

2/3 -4x +7/2 = -9x+5/6 solve the equation

Mathematics
1 answer:
marissa [1.9K]3 years ago
4 0

Answer:

x=-2/3

Step-by-step explanation:


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A landscaper wants to create a 12-foot-long diagonal path through a rectangular garden. The width of the garden is x feet and th
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Answer:

Width of the rectangle =  6.7 ft

length of the rectangle = 10.7 ft

Step-by-step explanation:

ABCD is the rectangle.

AB = length of the rectangle = 4 + x ft

BC = width of the rectangle = x ft

AC = Diagonal of the rectangular field = 12 ft

Since ΔABC is the Right angle triangle. So

AC^{2} = AB^{2} + BC^{2}

12^{2} = (4 + x)^{2} + x^{2}

144 = x^{2} + 16 + x^{2} + 8 x

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By solving above equation we get

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And length of the rectangle = 4 + x

⇒ 4 + 6.7

⇒ 10.7 ft

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