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3 years ago

1/4 (x + 2x + 16 - 8)

Mathematics

2 answers:

slega [8]3 years ago

8 0

The answer is 3x/4 +2
This is correct
Give me a thanks and brainliest answer?

Advocard [28]3 years ago

3 0

X/4 + x/2 + 4 - 2 = 3x/4 + 2
You just multiply everything in the bracket with 1/4 then collect the like terms

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olga nikolaevna [1]

Answer:

The perimeter is 2252 yards.

Step-by-step explanation:

In a square all sides are equal.

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Step-by-step explanation:

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3 years ago

How do you do this problems?

rewona [7]

x = 6

Step-by-step explanation:

It's based on similarity of triangles

DEF ~ △XYZ

$\implies \mathsf{ \frac{DE }{ XY } = \frac{EF}{YZ} = \frac{ FD}{ZX}}$

The sides should be taken in order, like the triangles start with DE and XY so, we'll proportionate DE and XY and then the next two sides and so on.

I'm using $\mathsf{ \frac{DE }{XY } = \frac{EF}{YZ} }$ to get the value of x.

[You can use any two fractions out of the three given above. ]

$\implies \mathsf{ \frac{10}{x - 1} = \frac{8}{4} }$

$\implies \mathsf{ \frac{10}{x - 1} = 2 }$

$\implies \mathsf{ 10 = 2 (x - 1) }$

$\implies \mathsf{ 10 = 2 x - 2 }$

$\implies \mathsf{ 10 + 2= 2 x }$

$\implies \mathsf{ 1 2= 2 x }$

$\implies \mathsf{ x = 6 }$

Hence, the value of x is 6.

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3 years ago

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Vladimir79 [104]

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3 years ago

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olga55 [171]

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he longest side of a right triangle, opposite the right angle.

Step-by-step explanation:

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3 years ago

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