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3 years ago

12

Need help ASAP!!! Pleaseee

1 answer:

stira [4]3 years ago

6 0

Step one, factor the denominators:
5x/(x-1)(x-6)-3(x+2)/(x+2)(x-6)
step two: make the denominators the same, the first fraction multiple (x+2), both top and bottom, the second one multiply (x-1), both top and bottom
simplify, I eventually get the answer (2x+3)/(x^2-7x+6)

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Standard error (S.E) = 0.048 ≅ 0.05

Step-by-step explanation:

<u>Explanation</u>:-

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8. Sam divided a rectangle into 8 congruent

S_A_V [24]

Sam divided a rectangle into 8 congruent rectangles that each have a area of 5 cm2. what is the area of the rectangle before it is divided?

Answer:

$Area\ of\ the\ rectangle = 40\ cm^{2}$

Step-by-step explanation:

Given:

Sam divided a rectangle into 8 congruent rectangles that each have an area of $5\ cm^{2}$

We need to find the area of the rectangle before Sam divided it.

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Area of the rectangle = $8\times (area\ of\ congruent\ rectangles)$

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2 years ago