What is the solution to the equation below?
Vx + 3 = x - 3
A. 3
B. 6
C. 5
D. 4

Problem 3

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Explanation:

Two points from the graph are (10,2) and (20,4)

Apply the slope formula

m = (y2-y1)/(x2-x1)

m = (4-2)/(20-10)

m = 2/10

m = 1/5

The slope of the graph is 1/5.

Do the same for two points from the table. I'll use the first two rows

m = (y2-y1)/(x2-x1)

m = (4-2)/(10-5)

m = 2/5

The slope of the table is 2/5.

Subtract the two slopes to wrap things up:

2/5 - 1/5 = (2-1)/5 = 1/5

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Problem 5

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Explanation:

Angles 1 and 3 are same side exterior angles, so they are supplementary due to the parallel lines set up here.

(angle1)+(angle3) = 180

(157) + (angle3) = 180

angle3 = 180-157

angle3 = 23 degrees

Answer:

24 codes are possible

Step-by-step explanation:

0 through 4 means we are to select from 0,1, 2 , and 4

That’s a total of 4

The first number has 4 choices, the second 3, the 3rd two and the last 1

The product of the choices are;

4 * 3 * 2 * 1 = 24 codes

Answer:

-11/4

(I think you meant -3/2 not -2/3 at the end there.)

Step-by-step explanation:

If it is arithmetic, it's going up or down by same number.

So we started with 7/2 and went down to 9/4.

If we can find how much it went down, then we can find the next term after -3/2.

Find difference

7/2-9/4

Find common denominator

14/4-9/4

5/4

So we are going down by 5/4 each time.

That means the following equations should ve true:

7/2-5/4=9/4

9/4-5/4=1

1-5/4=-1/4

-1/4-5/4=-3/2

And all of these are in fact true.

The next term in the sequence will be

-3/2-5/4.

Find common denominator

-6/4-5/4

-11/4

7a* Consider the distance is x

2/3x = 240

x = 360

The Distance between two points = 360 Km

7b* Consider the average speed at 2/3 distance was V

(45+V)/2 = 54

45+V = 108

V= 108-45= 63km/hr

The average speed for the last 2/3 trip was 63 km/hr

Answer:

29 = c

Step-by-step explanation:

Since this is a right triangle we can use the Pythagorean theorem

a^2+b^2= c^2  where a and b are the legs and c is the hypotenuse

20^2 + 21^2 = c^2

400 +441 =c^2

841 = c^2

Take the square root of each side

sqrt(841) = sqrt(c^2)

29 = c

Answer:

c = 29 km

Step-by-step explanation:

21² + 20² = c²

441 + 400 = 841

√841 = 29

Answer:

huh

Step-by-step explanation:

Answer:

1. translation down and to the right

2. reflection over y-axis

3. rotation

have a nice day :)

Answer:

k = 9

Step-by-step explanation:

9 + k = 18

Subtract 9 from each side

9-9 + k = 18-9

k = 9

Answer:

k = 9

Step-by-step explanation:

Since 9 + 9 is 18 k = 9

Answer:

ummmmmmmmmm whats the question

have a good day :)

Step-by-step explanation:

Answer:

runner B

Step-by-step explanation:

its the only  one on the line

runner C is tall like a mountan

and runner A is not anywhere close to a line

Answer:

You are correct.

Step-by-step explanation:

Probably too late, but 475 x 3 = 1425. Since it is a loss, the negative sign is appropriate.

Answer:

9 pi

Step-by-step explanation:

First find the circumference of the circle

C =2 * pi *r

C = 2 * pi *9

C = 18 pi

This is a semicircle which is 1/2 of a circle

Take 1/2 of the circumference

1/2 C = 1/2 ( 18 pi)

1/2 C = 9 pi

Answer:

n=2

1/2n-2-3=3-2n-3

1/2n+2n=3+2+3-3

2/1/2n=5

5/2n=5

n=5 multiply 2/5

n=2

Answer: C

Step-by-step explanation: 5x5=25

pls mark as brainliest

[tex] \orange{\underline{\huge{\bold{\textit{\green{\bf{QUESTION}}}}}}} [/tex]

What do these fractions add up to?

[tex] \huge\mathbb{\red A \pink{N}\purple{S} \blue{W} \orange{ER}}[/tex]

[tex] \red{\mathbb{EQUATION-->}}[/tex]

[tex] \frac{9}{16} + \frac{1}{2}\\ \blue{ \mathbb { {LCM}}}\\ \frac{9}{16} + \frac{1 \times 8}{2 \times 8} \\ \frac{9}{16} + \frac{8}{16} \\ \frac{9 + 8}{16} \\ \frac{17}{16} [/tex]

The answer is 17 out of 16

Answer:

no solution

Step-by-step explanation:

if you subtract the equations then you get 0 = 8 and this can never be true; therefore there are no solution

Answer:

a 2 9/10  b. 4 7/12  c. 5 2/9  d. 4 1/6   e. 3 5/7  f. 2/9

9. 1 5/6

10.  2 2/9

Step-by-step explanation:

9. 3 - 1 5/6

10. 6 2/3 divided by 3

Answer:

a) 16(4*4)

b) 27( 3*3*3)

c) 8(64/8)

d) 29( 20+9)

b = 75°

because vertically opposite angles are always equal

If he continues to eat at the same rate for 35 minutes, he'll have diabetes.

Answer:

x=-2, -4

Step-by-step explanation:

1(x+3)^2-1=0

Add 1 to each side

1(x+3)^2-1+1=0+1

(x+3)^2=1

Take the square root of each side

sqrt((x+3)^2)=sqrt(1)

x+3 = ±1

x+3 = 1    x+3 = -1

Subtract 3 from each side

x+3-3 = 1-3    x+3-3 = -1-3

x = -2     x=-4

Answer:

X = -2 X = -4

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Took the cumulative exam on Edge

The value of y in the given similar triangles is 20.

Two triangles are said to be similar if their corresponding angles are congruent to each other and the corresponding sides are in equal ratios.

Given are two triangles, we need to find the value of y so that the triangles be similar by SSS rule,

If the figures are similar by SSS Similarity Theorem, then the ratio of its corresponding sides must be proportional,

So,

14/28 = 10/y

y = 20

Hence, the value of y in the given similar triangles is 20.

Learn more about similar triangles

https://brainly.com/question/14926756

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Answer:

20,000 per sq. km.

Step-by-step explanation:

In this question, the variable k represents the total number of people in a single square km. Since we are provided both the total number of the population and the total square kilometers of the land, we can calculate the value of k by dividing the population size by the total land. Therefore, the calculation would be the following...

[tex]\frac{10,400,000 people}{520km^{2} }[/tex] = k

20,000 per sq. km. = k

Finally, we can see that the value of k is 20,000 per sq. km.

Answer:

32,432,400

Step-by-step explanation:

This you can use a permutation.

P(15,7)15x14x13x12x11x10x9

There are 32,432,400 ways to arrange it.

Answer:

(0,-4) and (2,0)

Step-by-step explanation:

you cut off the screen shot, so not all answer options are visible.

but from the graph we can pretty reliably deduct, that the solutions (the crossing points of both functions) are

(0,-4) and (2,0)

I'm not going to write a story, but here are a few prompts and idea to use:

- person who lost their money to a gambling addiction

- person who had to deal with the expenses of an accident they were in

- person who lost thier success after a scandal and with their fame went their money

- or maybe someone who became a criminal who got caught, so they lost all their money

Kindly, check the attachment below to see the answer.

The factor form of expression (b³ - 1,000) will be;

⇒ (b - 10) (b² + 10b + 100)

What is mean by Factor?

A number or an algebraic expression that divides the another number or algebraic expression is called the factor of same number.

Given that;

The algebraic expression is;

⇒ b³ - 1,000

Now, Solve the expression for the factor form as;

Since, The formula is;

a³ - b³ = (a - b) (a² + ab + b²)

Hence, we factor the expression  b³ - 1,000 with the help of above formula as;

⇒ b³ - 1,000

⇒ b³ - 10³

⇒ (b - 10) (b² + b × 10 + 10²)

⇒ (b - 10) (b² + 10b + 100)

Thus,  b³ - 1,000 =  (b - 10) (b² + 10b + 100)

Therefore,

The factor form of expression (b³ - 1,000) will be;

⇒ (b - 10) (b² + 10b + 100)

Learn more about the factors visit;

https://brainly.com/question/25829061

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Answer:

6 x 4 = 24, 24 x 2 = 48

7 x 6 = 42

7 x 4 = 28, 28 x 2 = 56

6 x 4 x 1/2(basically just dividing by 2) = 12, 12 x 2(two triangles) = 24

5 x 5 = 25, 25 x 2 = 50

Add given areas:

48 + 42 + 56 + 24 + 50 = 220 ft^2 is your answer.

Answer:

To find the answer you must see if the numbers in the data set is within the range or lines of the box plot.

Step-by-step explanation: