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3 years ago

Factor the expression. use the greatest factor: 12x+28

Mathematics

1 answer:

tino4ka555 [31]3 years ago

7 0

Answer:

4(3x+7)

Step-by-step explanation:

12x+28

Bot numbers are divisible by 4

4*3 *x + 4*7

Factor out the 4

4(3x+7)

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Solve this thing pls <img src="https://tex.z-dn.net/?f=3%5Cleft%28q-7%5Cright%29%3D27" id="TexFormula1" title="3\left(q-7\ri

evablogger [386]

Answer:

Solution of equation ( q ) = 16

Step-by-step explanation:

In this question we have given an equation that is 3 ( q - 7 ) = 27 and we have asked to solve this equation that means to find the value of  q .

Solution : -

$\quad \: \longmapsto \: 3(q - 7) = 27$

Step 1 : Solving parenthesis :

$\quad \: \longmapsto \:3q - 21 = 27$

Step 2 : Adding 21 on both sides :

$\quad \: \longmapsto \:3q - \cancel{ 21} + \cancel{21} = 27 + 21$

On further calculations we get :

$\quad \: \longmapsto \:3q = 48$

Step 3 : Dividing by 3 from both sides :

$\quad \: \longmapsto \: \frac{ \cancel{3}q}{ \cancel{3}} = \cancel {\frac{48}{3} }$

On further calculations we get :

$\quad \: \longmapsto \: \pink{\boxed{\frak{q = 16}}}$

Therefore, solution of equation ( q ) is 16 .

Verifying : -

Now we are very our answer by substituting value of q in the given equation . So ,

3 ( q - 7 ) = 27

3 ( 16 - 7 ) = 27

3 ( 9 ) = 27

27 = 27

L.H.S = R.H.S

Hence, Verified.

Therefore, our solution is correct .

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3 years ago

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C. Find the area and perimeter of the rectangle below. 8 inchies 2 inches

Lelu [443]

Base = 2 inches
Height = 8 inches

Area = b x h = 2 x 8 = 16
Perimeter = 2(8) + 2(2) = 20 inches

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3 years ago

Complete all parts to solve 2.3 * 3.2?

hichkok12 [17]

Answer:

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4 years ago

The state of Colorado has experienced 10 percent population growth over the last 10 years. In 2010, the population of Colorado w

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Answer:

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Step-by-step explanation:

You would just add 10% to 5,000,000 to get the total population. Hope this helps! :)

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poizon [28]

The actual answer is 154 but the closest estimate would be 150.
Just multiply the number of gallons filled her gas tank (14) and how many time she filled it (11).

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