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2 years ago

I do not remember how to solve this can you help me

Mathematics

1 answer:

monitta2 years ago

4 0

-X+7x-3=0
-7(+-)√(7)^2--4(-1)(#)
(2)(#)
pass me all the picture to can help you

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R+2r=105 what is answer

Alik [6]

Answer:

If you're trying to solve for r. r=35

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

r+2r=105

(r+2r)=105(Combine Like Terms)

3r=105

Step 2: Divide both sides by 3.

3r/3 = 105/3

r=35

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2 years ago

What is the greatest common factor of 60x4y7, 45x5y5, and 75x3y?

Burka [1]

Answer:

15x3y.

Step-by-step explanation:

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2 years ago

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Asap pls for brainly

omeli [17]

Answer:

Step-by-step explanation: 180 is the full amount of angles in a triangle

101+38 is 139

180-139 is 41

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3 years ago

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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 .

<h2>#Keep Learning</h2>

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2 years ago

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the sum of two numbers is 67 if three times the smaller number is subtracted by the larger the result is 7, find two numbers

just olya [345]

Um I think it's 3x7x4=81 or like this 40+20+7=67.

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3 years ago

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