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3 years ago

What is the length of MN

Mathematics

1 answer:

rusak2 [61]3 years ago

3 0

Answer:

C. 5

Step-by-step explanation:

∆LMN kid an isosceles triangles because it has two base triangles that are equal to each other. Therefore, the sides opposite the base triangles would also be equal to each other.

Thus:

3x = x + 10

Solve for x. Subtract x from each side

3x - x = 10

2x = 10

Divide both sides by 2

x = 5

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Step-by-step explanation:

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Answer:

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Alex Ar [27]

Answer:

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Step-by-step explanation:

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3 years ago

Please help, Thanks

NeTakaya

Answer:

Step-by-step explanation:

There are two. This can be factored which will find both of them.

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3 years ago

X to the second power equal 35

Elena L [17]

Answer:

x² = 35

Step-by-step explanation:

This expression as an equation is x² = 35

x to the second power is x²

Therefore x to the second power equal to 35 as an equation is x² = 35

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3 years ago