In the diagram below BD is parallel to XY what is the value of y ?

Answer:

Step-by-step explanation:

Given:

Remember two subsequent negatives turn to positive:

Answer:

5

Step-by-step explanation:

[tex] - 3 - ( - 8)[/tex]

Remove the parentheses:

[tex] - 3 + 8[/tex]

= 5

Step-by-step explanation:

x = elsie ticket

[tex] \frac{2}{3} x + 10 = 21[/tex]

Answer:

No I am pretty sure it is the 4th answer my guy.

Step-by-step explanation:

2/3x-10=21

Answer:

i cant really see that bruv

Step-by-step explanation:

goodluck tho <3

Answer:

cant see it either but good luck, i tried to read it

Step-by-step explanation:

Answer:

(4x+1)= 81

Step-by-step explanation:

4x+1= 81

4x= 81 - 1

4x= 80

x= 80/4

x= 20

Answer:

4x+1=81(vertically opposite angles)

x=20 degrees

Step by step explanation:

4x+1=81

4x   =81-1

  4x=80

     x=20

   If the points P, Q, V and K are collinear, they will follow the segment addition postulate.

Measure of segment VP will be 214 units.

   It's given in the question,

By segment addition postulate,

            KQ + VQ + VP = KP

Substitute the values in the expression,

(11x + 5) + (17x + 6) + (14x + 4) = x + 630

(11x + 17x + 14x) + (5 + 6 + 4) = x + 630

42x + 15 = x + 630

42x - x = 630 - 15

41x = 615

x = [tex]\frac{615}{41}[/tex]

x = 15

Therefore, measure of VP = (14x + 4)

                                           = 14(15) + 4

                                          = 214 units

Measure of segment VP will be 214 units.

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Answer:

Step-by-step explanation:

1. 5+9(1+4n)=-30

-5               -5

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

9 (1 + 4n) = -35

/9                /9

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

(1 + 4n) = -35/9

1 + 4n = -35/9

-1            -1

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

4n = -44/9

/4        /4

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

n = -11/9

2. 6(3-8c)=-31

   /6            /6

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

(3 - 8c) = -31/6

3 - 8c = -31/6

-3          -3

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

-8c = -49/6

/-8      /-8

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

c = 49/48

3. -21=8+9(f-3)

8 + 9 (f - 3) = -21           we switched sides here

-8                  -8

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

9 (f - 3) = - 29

/9              /9

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

f - 3 = -29/9

 +3        +3

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

f = -2/9

4. 9k-7-5=-25

9k - 12 = -25

    +12     +12

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

9k = -13

/9      /9

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

k = -13/9

5. 8(3y-6)=-25

   /8            /8

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

(3y-6) = -25/8

3y - 6 = -25/8

    +6        +6

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

3y = 23/8

/3      /3

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

y = 23/24

6. 16=-5(2b-7)

-5(2b-7) = 16            we switched sides here

/-5             /-5

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

(2b-7) = -16/5

2b - 7 = -16/5

     +7     +7

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

2b = 19/5

/2      /2

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

b = 19/10

Answer:

875

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

(2x-1)+(x+17)+(4x-15)=106º

2x+x+4x=7x

-1+17-15=1

7x+1=106º

         -1

7x=105º

/7     /7

x= 15

Answer:

43.6

Step-by-step explanation:

yup that's itt your welcome

Answer:

14.12 × 2 + 5.93 = 34.17

40$ - 34.17 = 5.83$

Answer:

$14.12+$14.12=$28.24+$5.93=$34.17

Change is $6.83

Answer:x=-1

Step-by-step explanation:

-8x-20=2(-x-9)-4x

-8x-20=-2x-18-4x

-8x-20=-6x-18

-8x-20+20=-6x-18+20

-8x=-6x+2

-8x+6x=-6x+2+6x

-2x=2

-2x/-2=2/-2

x=-1

Answer:

Step-by-step explanation:

We can write 36 as a product of prime factors: 36 = 2² × 3². The expression 2² × 3² is said to be the prime factorization of 36

Answer:

2x+1

Step-by-step explanation:

First, let's write down what we know.

AB = 3x

AC = 5x+21

Since B is the midpoint, AB is half the length of AC. The sum of AB + AB is equal to the length of AC.

AB + AB = AC

Let's plug in our values.

3x + 3x = 5x + 21

Simplify the left side.

6x = 5x + 21

Subtract 5x from both sides.

x = 21

Now, let's plug in 21 for x in AB

AB = 3x = 3(21) = 63

Answer:

[tex]-13\frac{5}{7} x[/tex] or [tex]-\frac{96x}{7}[/tex]

Step-by-step explanation:

Answer:

y=(x+kh)1/h

Step-by-step explanation:

(y-k)h=c

hy-kh=c

hy=x+kh

y=(x+kh)1/h

Answer:

43/40x^3-5x^5+2

Step-by-step explanation:

Answer:

  A) 2x^2 -12x +13

  B) terms {2x^2, -12x, 13}; coefficients {2, -12, 13}; constants {13}

Step-by-step explanation:

A) Using the distributive property, we get ...

  -2x +3 +2x^2 -10x +10

  = 2x^2 -12x +13

__

B) Terms: {2x^2, -12x, 13}

  Factors: There are no overall factors. Each term has factors ...

     2x^2 has factors {2, x, x}

     -12x has factors {-1, 2, 2, 3, x}

     13 has factors {1, 13} (it is prime)

  Coefficients: {2, -12, 13} . . . see note below

  Constants: {13}

_____

Additional comment

We have listed the prime factors of each term, any subset can be multiplied to be a factor of the term. For example, 2·3 = 6 is a factor of -12x.

Please note that some sources do not consider a constant (13) to be a coefficient. You will need to refer to your curriculum materials to see what your author says about that.

Answer:

A)270°

Step-by-step explanation:

Hi!

If this is a measures. We know that; this measures total depress is 360°.

So we can do this:

360° - 90°= 270°

Option B is correct, if ABC measures 90°, then  the measure of arc AC is 90 degrees.

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.

Given that ABC measures 90°

We have to find the measure of arc AC.

Arc is the part or segment of the circumference of a circle which is drawn between two points and an angle and length of arc is known as arc length.

The measure of an arc is equal to the measure of the central angle that intercepts it".

We have  θ = 90⁰

From the above mentioned statement i.e.,

"The measure of an arc is equal to the measure of the central angle that intercepts it".

We can say that the measure of arc AC is 90 degrees.

Hence, If ABC measures 90°, then  the measure of arc AC is 90 degrees.

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Answer:

4 horses

Step-by-step explanation:

Answer:

a=24

b=7

now

24+(7-4)

24+3

27

so the answer is 27

Answer:

y = 17

Step-by-step explanation:

3x = y - 5, for x = 4

=> 3(4) = y - 5

=> 12 = y - 5

=> 12 + 5 = y

=> 17 = y

Answer:

x = -3

Step-by-step explanation:

To find and solve the value for x

1.2x + 3.4= -0.2

Transpose

1.2x = -0.2 - 3.4

1.2x = -3.6

x = -3.6/1.2

x = -3.0

x = -3

Answer:

x=-3

Step-by-step explanation:

2 · 10v + 2 · (10v - 7) =

= 20v + 20v - 14 = 40v - 14 ← the end