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lesya [120]
4 years ago
11

Rona mixes 2 pounds of meat with some chopped vegetables to make a mixture. She divides the mixture into 4 equal portions. Each

portion weighs 3 pounds. Which equation and solution shows the total amount of chopped vegetables she used in the mixture?
a.1/4 (2+v)=3;v=10
b.1/4(2+v)=3;v=4
c. 4(2+V)=3; v=1
d.4(2+V)=3;v=5
Mathematics
2 answers:
gregori [183]4 years ago
8 0

\frac{1}{4} (2 + v) = 3 \\  \frac{1}{2}  +  \frac{1}{4} v = 3 \\ 2 + v = 12 \\ v = 10

Answer is A.

Hope this helps. - M
bonufazy [111]4 years ago
4 0

Answer:

ANSWER IS A

Step-by-step explanation:

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Answer:

  • Solution of equation ( q ) = <u>1</u><u>6</u>

Step-by-step explanation:

In this question we have given an equation that is <u>3 </u><u>(</u><u> </u><u>q </u><u>-</u><u> </u><u>7</u><u> </u><u>)</u><u> </u><u>=</u><u> </u><u>2</u><u>7</u><u> </u>and we have asked to solve this equation that means to find the value of <u> </u><u>q</u><u> </u><u>.</u>

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<u>Step </u><u>1</u><u> </u><u>:</u> Solving parenthesis :

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

<u>Step </u><u>2</u><u> </u><u>:</u> Adding 21 on both sides :

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

On further calculations we get :

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

<u>Step </u><u>3 </u><u>:</u> 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}}}

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<u>Verifying</u><u> </u><u>:</u><u> </u><u>-</u>

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

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  • L.H.S = R.H.S

  • Hence, Verified.

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<h3>What is the Area and Perimeter of a Rectangle and Circle?</h3>

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<h3>What is Area of the composite figure?</h3>

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Plug in the values

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Perimeter of the composite figure = 406.9 m

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