2 years ago

7 Question Find the value of x.

1 answer:

7 0

Answer:

x = 15

Step-by-step explanation:

45/3 = 15

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Eddi Din [679]

Answer:

Step-by-step explanation:

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3 years ago

Liono4ka [1.6K]

Yes because fraction wise the denominator that is the smallest is greater. At least that is what I learned

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3 years ago

Jet001 [13]

The correct answer is the first one

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3 years ago

Bas_tet [7]

Corresponding sides of the two triangles occur in a ratio with one another. In particular, you have the relationship

$\dfrac6{6+x}=\dfrac{10}{15}=\dfrac y{y+4}$

We only need the first two parts to solve for $x$ :

$\dfrac6{6+x}=\dfrac{10}{15}\implies6\cdot15=10(6+x)\implies90=60+10x\implies30=10x$

$\implies\boxed{x=3}$

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Thepotemich [5.8K]

Its b just do it backwards always works

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