2 x 3x= 2x2= +_=

Mathematics

1 answer:

Tpy6a [65]3 years ago

3 0

Answer:

1)6x

2)4

3)6x+4=2(3x+2)

Step-by-step explanation:

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3 years ago

Y'all I need help with this !!!

Zanzabum

Answer:

see explanation

Step-by-step explanation:

The opposite angles of an inscribed quadrilateral are supplementary, thus

5x + 20 + 7x - 8 = 180

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Thus

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The question that says " a school has 1200 pupils "

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How many girls like sports? well, what's 2/5 of 1200? well, is just their product, 2/5 * 1200.

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$\bf \cfrac{2}{5}\cdot 1200\implies \cfrac{2\cdot 1200}{5}\implies \cfrac{2400}{5}\implies \stackrel{girls}{480}
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\cfrac{3}{5}\cdot 1200\implies \cfrac{3\cdot 1200}{5}\implies \cfrac{3600}{5}\implies \stackrel{boys}{720}
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\textit{how many }\stackrel{students}{pupils}\textit{ like sports?}\qquad 480 + 720$

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