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3 years ago

2y=12+4y please show work

Mathematics

2 answers:

Colt1911 [192]3 years ago

8 0

Answer:Step 1: Simplify both sides of the equation.

2y=4y+12

Step 2: Subtract 4y from both sides.

2y−4y=4y+12−4y

−2y=12

Step 3: Divide both sides by -2.

−2y

−2

y=−6

Answer:

y=−6

Step-by-step explanation:

alina1380 [7]3 years ago

8 0

Ok so you have to take away the y term with that is added with the non term and subtract it with the other y term since they’re both positive. Once you get your answer, divide it with the no term number and there’s your final answer.

2y=12+4y
-4y -4y

6y=12

12/6=2

Answer is 2

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Answer:

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3 years ago

Zoe is collecting books to donate. She started with 3 books and collects two more each week. She is using the equation b = 2w +

malfutka [58]

Answer:

Independent variable: b - books

Dependent variable: w - weeks

graph attached

Step-by-step explanation:

b = 2w + 3

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w = is the number of weeks

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7 0

3 years ago

45 percent of what is 27

Anarel [89]

Answer:

x = 60

Step-by-step explanation:

We have, 45% • x = 27

or,

45 /100 • x = 27

Multiplying both sides by 100 and dividing both sides by 45,

we have x = 27 • 100/ 45

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7 0

3 years ago

Please answer correctly !!!! Will mark brainliest !!!!!!!!!!

VashaNatasha [74]

Answer:

$2x^2-x+3$

Step-by-step explanation:

So just divide the areas by the length:

$2x^2-x+3$

And that is your width.

8 0

3 years ago

Read 2 more answers

Which is true about the product of 3/8 and 7/2. 1.The product is less than 3/8. 2.The product is greater than 1/8 and less that

GalinKa [24]

Answer:

4.The product is greater that 3/8 and less than 7/2.

Step-by-step explanation:

The product of 3/8 and 7/2 is:

$\frac{3}{8} * \frac{7}{2} \\\\= \frac{21}{16} = 1\frac{5}{16}$

This number is greater than 3/8.

It is greater than 1/8 but not less than 1/2.

This number is less than 7/2.

This number is greater than 3/8 and it is less than 7/2.

Hence, the correct options is 4.

7 0

3 years ago