question is in the attachment​

Answer:

3w² - wy

Step-by-step explanation:

w(3w - y) ← multiply each term in the parenthesis by w

= 3w² - wy

Hi!

I can help you with joy!

Let's remember what the Distributive Property states.

It states that

[tex]\mathrm{a(b+c)=ab+ac}[/tex]

Now, let's use this property to solve the given problem:

[tex]\mathrm{w(3w-y)}[/tex]

Distribute w:

[tex]\mathrm{3w^{2} -wy}[/tex] (Answer)

I hope this helps!

Ask me if you have any questions.

Misty~

Answer:

  5.  x = 7

  6.  x = 13; YZ = 28

Step-by-step explanation:

It can help to start by writing the similarity statement for each figure. To do that, you can identify corresponding features, then work around the figure in a direction that maintains the correspondence of the vertices. Here the figures are dilated, and problem 5 has the figure rotated. Since there is no reflection involved, the corresponding vertices remain in clockwise order.

Once you have written the similarity statement, you can identify the values given for corresponding parts. Here, the values are all for side lengths (not angles). Corresponding sides will have their vertices in the same relative position in the similarity statement.

Working counterclockwise from the acute angle, we have ...

  KNML ~ PSRQ

Then corresponding sides are ...

  KN = 7x -9 . . . . PS = 60

  NM = not given . . . . SR = not given

  ML = 4x +4 . . . . RQ = 48

  LK = not given . . . . QP = not given

Now, you can write a proportion that involves corresponding sides. The main point here is to put corresponding parts in the same relative locations in the proportion. We can write this a couple of ways:

  KN/ML = PS/RQ   ⇔   (7x -9)/(4x +4) = 60/48

or

  KN/PS = ML/RQ   ⇔   (7x -9)/60 = (4x +4)/48

We note here that solution is generally easier if the variable is put in the numerator of the expression. We might choose the latter form for that reason. We might choose the first form because we know we can reduce the fraction 60/48 to 5/4, simplifying the problem a bit.

Using the second form of the proportion, we can solve it as follows:

  (7x -9)/60 = (4x +4)/48

  4(7x -9) = 5(4x +4) . . . . . . multiply by the LCM of 60 and 48, which is 240

  28x -36 = 20x +20 . . . . . eliminate parentheses

  8x = 56 . . . . . . . . . . . add 36-20x to both sides

  x = 7 . . . . . . . . . divide by 8

__

Counterclockwise from S, the similarity statement can be written ...

  ΔSYZ ~ ΔSRT

Corresponding parts are ...

  SY = not given . . . . SR = not given

  YZ = 2x +2 . . . . RT = 3x -7

  ZS = 40-5 = 35 . . . . TS = 40

A suitable proportion is ...

  (2x +2)/35 = (3x -7)/40

  8(2x +2) = 7(3x -7) . . . . . . . . multiply by 280

  16x +16 = 21x -49 . . . . . . eliminate parentheses

  65 = 5x . . . . . . . . . add 49-16x to both sides

  x = 13 . . . . . . . divide by 5

  YZ = 2x +2 = 2(13) +2

  YZ = 28

Answer:

are you from k-12? bc if so im also stuck on this question

Step-by-step explanation:

Answer:(4,3)

Step-by-step explanation: 6+-3=3 and 1 to the right 3 times is 4

Answer:

5/10

Step-by-step explanation:

1/2 times 5 equals 5/10, so they are equal.

Answer:

Step-by-step explanation:

Given equation:

Solve:

Answer is 140 m³.

Yes, you are correct on this.

[tex]\\ \tt\longrightarrow \dfrac{3}{6}x-7=\dfrac{2}{6}x-4[/tex]

[tex]\\ \tt\longrightarrow \dfrac{3}{6}x-\dfrac{2}{6}x=-4+7[/tex]

[tex]\\ \tt\longrightarrow \dfrac{1}{6}x=3[/tex]

[tex]\\ \tt\longrightarrow x=6(3)[/tex]

[tex]\\ \tt\longrightarrow x=18[/tex]

Answer:subtract the whole numbers first then you do only the numerators and you got your answer

It's b} the monthly Internet service is $31. 75 3 (x minus 5. 50) = 111. 75

Answer:

?

Step-by-step explanation:

Add more to the problem

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Answer:

the correct answer would be x = -1/2 , 2

Step-by-step explanation:

hope this helps

Answer:

2x^2=3x+2

-3x

2x^2-3x=+2

-2

2x^2-3x-2 = 0

-2 x 2 = - 4

X to get - 4

Adds to get - 3

-4x1

-4 +1 = - 3

2x^2-4x + 1x -2

2x(x - 2) 1 (x-2)

(2x+1)(x-2)

(2x+1) =0

+1

2x = 1

÷2

x= 1/2 or 0.5

(x-2) = 0

+2

x = 2

x = 2 & x = 1/2

Hope this helps!

In order to write 4/6 as 2/3 we would break apart pieces and to write 4/6 as 8/12 we would combine pieces.

A fraction is a quantity that is not a whole number. In maths, a fraction usually has a numerator and a denominator. The numerator is the number above. While the denominator is the number below.

In order to write 4/6 as 2/3 we have to express in its simplest form. This means that you have to divide 4/6 by 2. In order to write 4/6 as 8/23, multiply 4/6 by 2.

To learn more about multiplication of fractions, please check: https://brainly.com/question/1114498

Answer:

(x-3)(x-2)

= x^2-2x-3x+6

= x^2-5x+6

x(x-3)-3(x-2)

= x^2-3x-3x+6

x^2-6x+6

Answer:

12. 5

11.

10

10

15. 7

14. 11

2

=

16

16

18. 3

+

11

17

3

4

co

loo

8

Step-by-step explanation:

12. 5

11.

10

10

15. 7

14. 11

Answer:

I think its C .

Answer:

a)  ∠a = 72°

∠b = 108°

b) ∠[tex]x[/tex] = 56°

c) ∠m = 95°

Step-by-step explanation:

a) This shape is a regular polygon with 5 sides.

Therefore, sum of the interior angles = (5 - 2) x 180 = 540°

Therefore, ∠b = 540 ÷ 5 = 108°

∠a = 180 - 108 = 72°

b) The sum of the exterior angles of a polygon = 360°

Therefore, 55 + 63 + 52 + 44 + 90 + [tex]x[/tex] = 360

304 + [tex]x[/tex] = 360

[tex]x[/tex] = 360 - 304 = 56°

c) The sum of the exterior angles of a polygon = 360°

Therefore, 40 + 40 + 35 + 40 + 50 + 60 + m = 360

265 + m = 360

m = 360 - 265 = 95

Answer:

see below

Step-by-step explanation:

18 - x - 5 = for sue

(18 + x)/2 = for tony

to put the combined total together

18 - x - 5 + (18 + x)/2

well the X's cancel out since it stays between them

18 - 5 + (18)/2

18 - 5 + 9

18 + 4

22 candies

Answer: 90 is the radius.

Step-by-step explanation:

The diameter is 2 times the radius. In this case the diameter is 180, so you divide 180 by 2 to get 90.

x = the larger

y = the smaller

x+y = 180

x = 180 - y (eq 1)

x = 16 + 3y (eq 2)

substitution eq 1 to eq 2

[tex]\tt 180-y=16+3y\\\\164=4y\rightarrow y=41, then~x=180-41=139[/tex]

Answer:

the total cost for the youth is 30.00, so

4 × 7.5

Answer:

7.50

Step-by-step explanation:

42 - 12 = 30

30/4 = 7.50

Have a good day!

Answer:

i need answer pls

Step-by-step explanation:

and then i can help

Answer:

Is this multiple choice or do you have to do it on your own with your own answer?

Step-by-step explanation:

Answer:

930 feet

Step-by-step explanation:

[tex]=310yards\\\\=310yards*3\\\\=930feet[/tex]

Note that to convert the yards into feet we must multiply the value by 3.

Answer:

930 feet

Step-by-step explanation:

There are 3 feet in 1 yard. It is given to you to convert 310 yards into feet. Since 3 feet = 1 yard, simply multiply 3 with the given yards to obtain the feets:

310 yards x (3 feet/1 yard) = 930 feet/310 yards.

930 feet is your answer.

~

Answer:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47

Step-by-step explanation:

Please mark brainliest, would really love that :D

Answer:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97

Using it's concept, it is found that the probabilities are:

a. 0.7143 = 71.43% probability that is contains coffee or candy.

b. 0.4348 = 43.48% probability that it contains tea, given that it contain mugs.

c. 0.1558 = 15.58% probability it contains tea and cookies.

A probability is given by the number of desired outcomes divided by the number of total outcomes.

Item a:

There is a total of 20 + 13 + 10 + 12 + 10 + 12 = 77 baskets, of which 20 + 13 + 10 + 12 = 55 contain coffee or candy, hence:

[tex]p = \frac{55}{77} = 0.7143[/tex]

0.7143 = 71.43% probability that is contains coffee or candy.

Item b:

13 + 10 = 23 contain mugs, of which 10 contain tea, hence:

[tex]p = \frac{10}{23} = 0.4348[/tex]

0.4348 = 43.48% probability that it contains tea, given that it contain mugs.

Item c:

Out of the 77, 12 contain tea and cookies, hence:

[tex]p = \frac{12}{77} = 0.1558[/tex]

0.1558 = 15.58% probability it contains tea and cookies.

More can be learned about probabilities at https://brainly.com/question/15536019

Answer:

22.5 and 13.5 are the numbers. average of both numbers is 18.

Step-by-step explanation:

Given that there are two numbers.

let them be, x and y

using the unknown numbers,

make x the subject:

Solve them simultaneously:

Then another number, x:

Average:

Let the two numbers be x and y

x+y = 36 -----(1)

x - y = = 9-----(2)

(1)+(2)

x +y = 36

x - y = 9

---------------

2x = 45

x = 45/2

Then y =?

x - y =9

45/2 - y =9

y = 45/2-9

y = (45-18)/2

y = 27/2

The two numbers are 45/2 and 27/2

Solution:

Simplify the distributive property and solve.

The solution to the equation is 15.

Your required solution :

Let us solve this equation..!!

Firstly multiplying 2 by (x - 2)

⇒ 2 × (x - 2) = 26

⇒ 2x - 4 = 26

On transposing -4 to R.H.S. it would be positive,

⇒ 2x = 26 + 4

⇒ 2x = 30

On dividing 30 by 2 we gets,

⇒ x = 30/2

⇒ x = 15

Therefore, value of x is 15.