2 years ago

What’s the length of the wall?

Mathematics

2 answers:

irinina [24]2 years ago

5 0

Answer:

Step-by-step explanation:

Allushta [10]2 years ago

5 0

A is the answer
have a good day!

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3 years ago

Solving rational equations solve for x: 3/x-4=7/x

KIM [24]

Solving the rational equation $\frac{3}{x-4}=\frac{7}{x}$ the value of x is 7

Step-by-step explanation:

We need to solve rational equation: $\frac{3}{x-4}=\frac{7}{x}$ and find value of x.

Solving:

$\frac{3}{x-4}=\frac{7}{x}$

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$3(x)=7(x-4)\\Simplifying:\\3x=7x-28\\3x-7x=-28\\-4x=-28\\x=-28/-4\\x=7$

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Solving the rational equation $\frac{3}{x-4}=\frac{7}{x}$ the value of x is 7

Keywords: Solving the rational equation

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2 years ago

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choli [55]

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3 years ago

Find the positive solution for c: 8 2 + 15 2 = c 2

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Step-by-step explanation:

8² + 15² = c²

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Step-by-step explanation:

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