3 years ago

Geometry thing helpaa

Mathematics

2 answers:

lisov135 [29]3 years ago

6 0

Answer:

Step-by-step explanation:

3x=5x-20

3*10=5*10-20

30=50-20

30=30

irina [24]3 years ago

5 0

Answer:

Step-by-step explanation:

Since we know that the two lines are parallel because of alternate interior angles (5x-20)=3x

then solve for x

5x-20=3x

-20=-2x

x=10°

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3 years ago

CAN SOMEONE MULTIPLY THIS PLEASE, ITS URGENT

____ [38]

Let's factorise it :

$\: {\qquad \dashrightarrow \sf ( {x}^{3} - 5)(x + 3) }$

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Using Distributive property we get :

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2 years ago

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mario62 [17]

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3 years ago

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Oksanka [162]

Step-by-step explanation:

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Step-by-step explanation:

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