Mathematics High School

Solve for x
(X+1)(x+5)=(x+3)(x-1)

Answers

Answer 1

Answer:

x = -2

Step-by-step explanation:

x^2 + 6x + 5 = x^2 + 2x - 3

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

4x = -8

x = -2

Related Questions

Find in term of pi, the volume of the water​

Answers

Hope this might help u

Which is the graph of f(x) = 3
?
})?

Answers

Answer:C

Step-by-step explanation:

Here’s the answer, you can always use demos graphing calculator to help too

Which statement is true about the given function?

Answers

Answer:A

Step-by-step explanation:

The domain is the x range. The x values include those of -5 through positive 8. The range is the y values. The highest and lowest y value are -2 and 6, meaning all values inbetween are included in the function. The answer is A.

aquelyn’s earning m are a function of the number of lawns n she mows at a rate of $12 per lawn

Answers

Answer:

m = 12n

Step-by-step explanation:

M is the amount that she would earn at the end of the day. She charges 12 dollars per lawn and then you multiply that by n which is going to be how many lawns she mowed.

El número misterioso: soy múltiplo de 3 y de 4 y estoy comprendido entre 30 y 99. El resto de mi división por 5 es 4. ¿Quién soy?

Answers

Answer:

84

Step-by-step explanation:

Let the number be x.

As the number is multiple of 3 and 4, so the number must be a multiple of the lowest common factor (LCM) of 3 and 4.

LCM(3,4)=12

So, the number, x, is a multiple of 12.

All the numbers between 30 and 99, which are multiples of 12 are 36, 48, 60, 72, 84, 96.

When x is divided by 5, the remainder is 4, so the unit digit of the number is 4.

Now, the number between 30 and 99, which is multiple of 12 and having the unit digit 4 is 84.

Hence, the required number is 84.

At a local fitness​ center, members pay $8 membership fee and ​$4 for each aerobics class. Nonmembers pay ​$5 for each aerobics class. For what number of aerobics classes will the cost for members and nonmembers be the​ same?

Answers

I have the same question why can’t I accept this comment HELPP

0.075,0.75%, 3/4.. Which of the following correctly orders the values above from least to greatest

Answers

Answer:

0.075,3/4,0.75

Step-by-step explanation:

Answer:

0.75%, 0.075%, 3/4

Step-by-step explanation:

Took the test and this is the correct answer

Find the x- and y-intercepts of the graph of the linear equation 2x+3y=12.

Answers

Answer:

x-intercept= 6

y-intercept= 4

Step-by-step explanation:

Solve for x first then solve for y.

Answer: y= -2/3x+4

The X-Intercept is -2/3

The Y- Intercept is 4

Hope this helps!! Have a wonder day everyone!! (:

Step-by-step explanation:

Step one write out the equation 2x+3y=12

Then move the variable to the right hand side and change the sign. 3y=12-2x

Then divide both sides of the equation by 3. You get y=4-2/3x

Then: Use the Commentative Property to reorder the terms. y= -2/3x+4

A line segment AB has the coordinates A (2,3) AND B ( 8,11) answer the following questions. What are the coordinates of the mid point of AB?

Answers

Answer: the slope is m = 4/3

plzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

2x & 3x

Step-by-step explanation:

sum: 2x + 3x = 5x

product: 2x * 3x = 6[tex]x^{2}[/tex]

The vertices of the triangle in the diagram below are A(7,9), B(3,3), and C(11,3).


What are the coordinates of the centroid of triangle ABC?

Please Answer with work shown! I know that the answer is (7,5) But can some one show the work for it?
If you answer it and show the work for me then I will give you the brainiest question reward!
Please Help!

Answers

Answer:

(7 , 5)

Step-by-step explanation:

Add all the x-axis then divide by 3

7 + 3 + 11 = 21

21/3 = 7

Add all the y-axis then divide by 3

9 + 3 + 3 = 15

15/3 = 5

So answer will be (7,5)

The coordinates of the centroid of triangle ABC.

(x, y)

Where,

x = Sum all the x-coordinates of the vertices ÷ 3

y = Sum o

The coordinates of the centroid is (7, 5).

What is a triangle?

It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

We have,

The vertices of the triangle in the diagram below are:

A(7,9), B(3,3), and C(11,3).

Now,

The coordinates of the centroid of triangle ABC.

(x, y)

Where,

x = Sum all the x-coordinates of the vertices ÷ 3

y = Sum of the y-coordinates of the vertices ÷ 3

Now,

x = 7 + 3 + 11 / 3 = 21/3 = 7

y = 9 + 3 + 3 / 3 = 15/3 = 5

Now,

The coordinates of the centroid is (7, 5).

Learn more about triangles here:

https://brainly.com/question/25950519

#SPJ2




your meal at the school cafeteria costs $3.45. Your friends meal costs $3.90. you pay for both meals with a $10bill. How much change do you receive? show your work​

Answers

Answer:

You pay for both 10-(3.45+3.90)= 2.65

Answer:

well for me

Step-by-step explanation:

3.45+3.90=7.35

10-7.35

2.65

What is the reciprocal of 5/16

Answers

Answer:

16/5

Step-by-step explanation:

Answer:

16/5

Step-by-step explanation:

When you move the numerator and denominator. (aka. flip)

Ahhff DF nfkemebebwjdbbdnsjwjxjdnddf

Answers

Answer:

0 is the surface of the sea

Step-by-step explanation:

Here, we want to know what zero represents

From the question, we are told that jumping 5 ft below the sea surface represents the depth

-5 ft is same as going 5 units below zero

So therefore, we can have zero representing the sea level

The zero in this case is the surface of the sea

Answer:

B. the surface of the sea

Step-by-step explanation:

have nice day

whats the slope intercept form​

Answers

Answer:

y=1+0b

Step-by-step explanation:

How much of earth surface by land

Answers

Answer:

GOOD AFTERNOON

UR ANSWER IS ::

Step-by-step explanation:

2

510.1 milion km

196.9 million mi²
Mass: 5.972 × 10^24 kg
Distance from Sun: 92.96 million mi

Is this a function or not

Answers

Answer:

it is a function

Step-by-step explanation:

p + 0.4 = −6 Solve for p.

Answers

Answer:

q=-6.4

Step-by-step explanation:

If you need proof or don't understand I can edit it just tell me.

The highest score on an algebra test was 42 points more than the lowest. When added together, the lowest and the highest score was 154. Find both the lowest and the highest score.

Answers

Answer:

lowest: 56    Highest: 98

Step-by-step explanation:

The ratio of 8 less than a number to 28 more than that number is 2 to 5. What is the number?
a. 32
b. 30
c. 28
d. 15

Answers

Answer:

let the number be x

then

(x-8): (x+28) = 2:5

on solving

5x-40= 2x+56

3x = 96

x = 32

Step-by-step explanation:

The answer is 32... A

Mrs. Ford spent $300 to buy some premium tea leaves. If
the price of the tea leaves had been reduced by $50 per kg,
she could have bought 0.5 kg more. Find the original price
per kg of the tea leaves.

Answers

Answer:

$70

Step-by-step explanation:

Answer:

The answer is $70

Step-by-step explanation:

15PTS PLEASE HELP ASAP!
(dont write random answers pls)
look at the pic attached:

Answers

Answer:

b

Step-by-step explanation:

Answer:

Based on that I would say b. By looking at the graph you can see the way the lines go across the graph.

Step-by-step explanation:

B.

Whats 5+5+5+5+5+5+5+5+5+5+5+5+10+10+10+10

Answers

Answer:

100

Step-by-step explanation:

There are 12 5s.

12*5= 60

There are 4 10s.

10*4 = 40

60 + 40 = 100

Answer:

ANS 100

Step-by-step explanation:

THERE ARE  12 TIME 5 AND 4 TIME 10 SO THE ANSWER IS 100

Find the area of the smaller sector. Plzzzz help!!!!!!!!!

Answers

Answer:

78.151 (approximately)

Step-by-step explanation:

To find the sector area, the formula is the angle of the sector out of 360° multiplied by the area of the full circle. Area of circle: pi × r²

=140/360×π×8²

=7/18×3.41×64

=7/18×157/50×64

=7/9×157/50×32

=7/9×157/25×16

=17584/225

=78.151 (approximately)

hi whats 750 X 2+ 5

also howdy my names venus or fork i go by they/them and if youd like to talk with me for a few minutes before i do an exam im ok with that!

Answers

Answer: 1505

Step-by-step explanation:

Answer:

1505

Step-by-step explanation:

7 chocolate bars cost 19 dollars determine the cost per chocolate bar.

Answers

Answer: .368

Step-by-step explanation:

Answer:

$2.71

Step-by-step explanation:

to find the cost of each chocolate bar you must divide the total cost by the number of chocolate bars

19/7

= 2.714

≈ $2.71

pls help!!

and pls explain as well, thank you!

Answers

2) triangle FSH and DOG are congruent by ASA because they have two congruent angles and a congruent side in the middle which is where the included side is.

3)CAF and GDZ are congruent by AAS because the two angles are congruent but the congruent side is not in the included side. The other triangle follows the ASA congruence theorem not the AAS one.

(Sorry of this sounds confusing)

The total charge for a taxi ride includes an initial fee of $2.75 plus $2.25 for every 1/2
mile traveled. The ride cost him $56.75. How many miles did he travel in the taxi?

Answers

Answer:

12 miles

Step-by-step explanation

56.75 - 2.75 = 54

1/2(54/2.25)

Dolly and Willie's scores are shown. Dolly claims that she is the better student, but Willie
claims that he is the better student. What statistics make either Dolly or Willie seem like
the better student? Drag and drop the correct word into each box to complete the
explanation.

Answers

Answer:

I have attached a picture below. I hope this helps!

PLEASE SOMEONE ACTUALLY HELP I WILL MARK BRAINLIEST

Answers

Answer:

C, or the third one

Step-by-step explanation:

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