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viva [34]
3 years ago
11

2x-1 /4 + x/3 = 2 help please.

Mathematics
1 answer:
lbvjy [14]3 years ago
7 0

Answer:

x = \frac{27}{10}

Step-by-step explanation:

The instructions say to solve the equation. Lets do it!

Basically, our goal is to take the x on one side and the constants on the other. Then our mission is accomplished.

\frac{2x - 1}{4} + \frac{x}{3} = 2

=> \frac{2x}{4} - \frac{1}{4} + \frac{x}{3} = 2

=> \frac{6x}{12}  - \frac{3}{12} + \frac{4x}{12} = 2

=> \frac{10x}{12} - \frac{3}{12} = 2\\

=> \frac{10x}{12} - \frac{3}{12} = \frac{24}{12}

=> \frac{10x}{12} = \frac{27}{12}

=> 10x = 27

=> x = \frac{27}{10}

After working on the equation, our answer is x = \frac{27}{10}.

Hoped this helped!

Please give me brainliest :)

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Answer:

The coordinates for point a will be (5,0)

Step-by-step explanation:

a=(xa,ya)=?→xa=?, ya=?

b=(-3,4)=(xb,yb)→xb=-3, yb=4

Midpoind: m=(1,2)=(xm,ym)→xm=1, ym=2

1) xm=(xa+xb)/2

Replacing the known values:

1=(xa+(-3))/2

1=(xa-3)/2

Solving for xa: Multiplying both sides of the equation by 2:

2(1)=2(xa-3)/2

2=xa-3

Adding 3 both sides of the equation:

2+3=xa-3+3

5=xa

xa=5

2) ym=(ya+yb)/2

Replacing the known values:

2=(ya+4)/2

Solving for ya: Multiplying both sides of the equation by 2:

2(2)=2(ya+4)/2

4=ya+4

Subtracting 4 both sides of the equation:

4-4=ya+4-4

0=ya

ya=0


a=(xa,ya)→a=(5,0)

6 0
4 years ago
Shea makes $ 671.00 each week. how much does she make in one year?
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the correct answer is A.
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3 years ago
What would be the answer for 75 X 152
Alekssandra [29.7K]

Answer:

75 x 152 = 11,400.

Step-by-step explanation:

75 times 152 equals 11,400. You can find this by using a calculator, or you can multiply it out by hand. There's lots of videos on how to multiply things by hand, if you wanted to learn how. Hope this helps! :)

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Can someone help me with this one?
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Answer:

21/25 = 84/100

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Step-by-step explanation:

∵ The common multiple of 25 and 20 is 100

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∴ 21/25 = (21 × 4)/(25 × 4) = 84/100

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∴ 17/20 = (17 × 5)/(20 × 5) = 85/100

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