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3 years ago

Hozumi is working on a homework problem. She needs to solve an equation and has

Mathematics

2 answers:

taurus [48]3 years ago

5 0

Answer:

Division

Step-by-step explanation:

to get the value of X you have to divide both sides by 6

6x=-25

x=-25/6

LenaWriter [7]3 years ago

5 0

Answer:

A. Division Property of Equality

Step-by-step explanation:

$2x + 5 = -4(x + 5)\\$

Using Distributive Property in -4(x + 5)

$2x + 5 = -4x - 20\\$

Using Subtraction Property, subtracting -5 in both sides

$2x = -4x - 25\\$

Using Addition Property, adding 4x in both sides

$6x = -25$

Now, using the Division Property of Equality, dividing both sides by 6

$x =- \frac{25}{6}$

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4 years ago

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qwelly [4]

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4 years ago

Peter wants to add a room to his house using a ratio of 9 to 4 for its dimensions. He will make the length of the room 17 feet.

enyata [817]

Answer:

The width of the room to nearest foot $\approx$ 8 feet

Step-by-step explanation:

Ratio of length to width of the room Peter wants to add to his house = 9:4

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To find the width of the room.

Solution:

From the given data we know that the length and width of the room bear a common ratio which is 9:4

Let width of the room in feet be = $w$

Thus, the ratio can be given as:

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Plugging in length of room in the equation = 17 feet.

Solving for $w$

⇒ $\frac{17}{w}=\frac{9}{4}$

Multiplying both sides by 4.

⇒ $4\times\frac{17}{Width}=\frac{9}{4}\times4$

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Dividing both sides by 9.

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4 years ago

2 (e+4) = 8e-20<br>find the variable

alexira [117]

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3 years ago

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irinina [24]

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3 years ago

Read 2 more answers