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3 years ago

The value of X is ...

Mathematics

1 answer:

Alex787 [66]3 years ago

8 0

Step-by-step explanation:

sums of external angles of triangle =360°

360 - 130 -134

x = 96°

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The sum of three times a number, and 3, is equal to two times the number.

ale4655 [162]

3x + 3 = 2x

three times a number = 3x ,and 3 = 3x + 3, is equal to two times the number =

3x + 3 = 2x

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3 years ago

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Natasha_Volkova [10]

Answer:

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3 years ago

Write an equation to represent the following statement.

hichkok12 [17]

Answer:

j / 9 = 5

j = 45

Step-by-step explanation:

j / 9 = 5

Multiply each side by 9

j/9 * 9 = 5*9

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3 years ago

What is the cube root of -729a^9b^6? -9a^3b^2 -9a^2b^ -8a^3b^2 -8a^2b^3

timurjin [86]

Answer:

$= 9a^3b^2$

Step-by-step explanation:

$\sqrt[3]{-729a^9b^6} =$

$= ((-9)^3a^9b^6)^{\frac{1}{3}$

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$= (-9)^{1} \times a^{3} \times b^{2}$

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2 years ago

Today only, every sweatshirt is $4.25 less than normal price. Right now if you buy 5 sweatshirts, the total cost will be $106.25

Musya8 [376]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers