1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Doss [256]
2 years ago
6

What is the product? startfraction 2 y over y minus 3 endfraction divided by startfraction 4 y minus 12 over 2 y 6 endfraction t

wo-thirds ten-ninths startfraction 4 y over y minus 3 endfraction startfraction 4 y over y 3 endfraction
Mathematics
1 answer:
Genrish500 [490]2 years ago
5 0

The product of the expression \rm \dfrac{\dfrac{2y}{y-3} }{\dfrac{4y-12}{2y+6}}\\\\\\ is \rm \dfrac{(y^2+3y)}{(y^2-6y+9)}\\.

<h3>What is the product?</h3>

In mathematics, the term 'product' refers to the answer to a multiplication problem.

The product of the given expression is determined in the following steps given below.

\rm =\dfrac{\dfrac{2y}{y-3} }{\dfrac{4y-12}{2y+6}}\\\\\\=\dfrac{2y}{y-3}\times \dfrac{2y+6}{4y-12}\\\\= \dfrac{2y \times 2y + 2y \times 6}{y(4y-12)-3(4y-12)}\\\\=\dfrac{4y^2+12y}{4y^2-12y-12y+36}\\\\=\dfrac{4y^2+12y}{4y^2-24y+36}\\\\=\dfrac{4(y^2+3y)}{4(y^2-6y+9)}\\\\ =\dfrac{(y^2+3y)}{(y^2-6y+9)}\\

Hence, the product of the expression \rm \dfrac{\dfrac{2y}{y-3} }{\dfrac{4y-12}{2y+6}}\\\\\\ is \rm \dfrac{(y^2+3y)}{(y^2-6y+9)}\\.

To know more about the product click the link given below.

brainly.com/question/15029466

You might be interested in
Hannah finds purple, blue, and silver space rocks while exploring.
jok3333 [9.3K]

Answer:

There were 36 space rocks in total.

5 0
3 years ago
Solve this system of equations by elimination:<br><br> 8x+9y=48<br> 12x+5y=21
Olin [163]

Answer:

Let's solve your system of equations by elimination.

8x+9y=48;12x+5y=21

Steps:

Multiply the first equation by 5,and multiply the second equation by -9.

5(8x+9y=48)

−9(12x+5y=21)

Becomes:

40x+45y=240

−108x−45y=−189

Add these equations to eliminate y:

−68x=51

Then solve−68x=51for x:

−68x /−68 = 51 /−68  (Divide both sides by -68)

x=  −3 /4

Now that we've found x let's plug it back in to solve for y.

Write down an original equation:

8x+9y=48

Substitute

−3 /4

8x+9y=48:

8( −3 /4 )+9y=48

9y−6=48 (Simplify both sides of the equation)

9y−6+6=48+6 (Add 6 to both sides)

9y=54

9y /9  =  54 /9  (Divide both sides by 9)   y=6

<em><u>Answer:  x=  −3 /4  and y=6</u></em>

Hope This Helps!  Have A Nice Day!!

7 0
3 years ago
Show each step of your work.<br><br> Solve -3x – 2 = 19.
IgorLugansk [536]

Answer:

Step-by-step explanation:

-3x -2 = 19

+3x +3x

-2 = 19 + 3x

-19 -19

-21 = 3x

Divided by 3

-7 = x

5 0
3 years ago
Explain why a positive times a negative is a negative number.
prohojiy [21]

Explanation:

This can be explained by thinking numbers on the number line as:

Lets take we have to multiply a positive number (say, 2) with a negative number say (-3)

<u>2×(-3)</u>

Suppose someone is standing at 0 on the number line and to go to cover -3 , the person moves 3 units in the left hand side. Since, we have to compute for 2×(-3), The person has to cover the same distance twice. At last, he will be standing at -6, which is a negative number.

A image is shown below to represent the same.

<u>Thus, a positive times a negative is a negative number.</u>

8 0
3 years ago
Which expression is equivalent to 5 (2 + 7)?
SOVA2 [1]
The answer wold be 5(2)+5(7)
6 0
3 years ago
Read 2 more answers
Other questions:
  • Help me please thank you
    13·1 answer
  • Write the expression as the sine, cosine, or tangent of an angle. sin 8x cos x - cos 8x sin x
    5·2 answers
  • A Formula 1 racing car has a top speed of 350 km/h.
    9·2 answers
  • 4×7=(4×3) +(4×4) is an example of what property
    11·2 answers
  • Are they all right? If not please tell me what the answers are. Thanks! (Math)​
    12·2 answers
  • Help <br><br><br> Fjfjdjfjdjdjdjdjjfjfjfhfjd
    15·1 answer
  • Bob wants to put new weather stripping around a semicircular window above his door. The base of the window (diameter) is 36 inch
    5·1 answer
  • A rectangular pyramid has a height of 5 inches, width of 4 inches and length of 9 inches. What is the volume of the pyramid
    9·1 answer
  • 4/11 as a decimal rounded to three decimal places
    7·2 answers
  • Find the volume of the composite figure.First, find the volume of the cylinder.Use 3.14 for it.CylinderVolume = [?] cm9 cm9 cmCu
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!