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Paha777 [63]
3 years ago
11

Answer of (2x2y-3y)(3xy-x)

Mathematics
2 answers:
Over [174]3 years ago
8 0

Answer: 12x²y²-4x²y-9xy²+3xy

Step-by-step explanation:

To find the product, you have to use the FOIL method.

12x²y²-4x²y-9xy²+3xy

Since there are no like terms, we don't need to combine anything.

Digiron [165]3 years ago
5 0

Answer:

The product results in: 6x^3y^2-2x^3y-9xy^2+3xy

Step-by-step explanation:

This is a product of two binomials, and we use distributive property to get rid of the parentheses (grouping symbols):

(2x^2y-3y)\,(3xy-x)=6x^3y^2-2x^3y-9xy^2+3xy

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The scale for the drawing of a rectangular playing field is 2 inches=7 feet. Find an equation you can use to find the dimensions
lina2011 [118]

Answer:

The actual answer is 7/2

Step-by-step explanation:

5 0
3 years ago
You are designing a rectangular pet pen for your new baby puppy. You have 35 feet of fence barrier. You decide that you would li
Zielflug [23.3K]

Hello from MrBillDoesMath!

Answer:

l = 12 feet,  w = 5.5

Discussion:


Let w be the width of the pen and "l" the length. From the problem statement

l = w + 6.5  and the perimeter, P, of the fence -= 35.

Now the perimeter of the rectangle is given by the formula

P = 2l + 2w.  

In our case, P = 35 and l = w + 6.5 so the equation becomes:

35 = 2(w+6.5) + 2w =>

35 = 2w + 13 + 2w =>

35 = 4w + 13  =>         (subtract 13 from both sides)

35-13 = 4w  =>

22 = 4w =>

w = 22/4 = 5.5 feet

As, l = w + 6.5, l =  5.5  + 6.5 = 12 feet


Thank you,

MrB

3 0
3 years ago
1. Find the least common multiple of 6 and 9. oct common multiple of​
Marat540 [252]
The least common multiple is : 18

It is the lowest amount that can be reached.
4 0
3 years ago
In a school, the ratio of soccer players to volleyball players is 4 : 1. The number of soccer players is how many times the numb
soldier1979 [14.2K]

Your question appears to be phrased incorrectly.  If the ratio of soccer players to football players is 4:1 then for every 1 football player there are 4 soccer players.  For example, if there are 3 football players, there would be 12 soccer players.

The equivalent expression would be   S = 4F

The statement: "there are 4 more soccer players than football players" is not the same thing.  It simply means that we add 4 to the total of football players to find out how many soccer players there are.

The equivalent expression would be   S = F + 4

That being said:  An equivalent ratio to 4:1  would be  8:2 ,  12:3,  16:4, ...

Think of the ratio as a fraction.  4:1 = 4/1

4/1 = 8/2 = 12/3 = 16/4 ..., etc.

3 0
3 years ago
What is 1430÷75 in fraction form
Vedmedyk [2.9K]
If you want just 1430/75 in fraction form then:

1430/75 = \frac{286}{15}  after you divide it by 5.

If you want the divided number in fraction form then:

1430/75 = 19.066... = 19 +  \frac{1}{15} =  \frac{286}{15}

both give the same answer so it doesn't matter.
8 0
3 years ago
Read 2 more answers
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