Mathematics High School

An equation is shown below:

4(x − 3) − 5(x + 1) = 3

Which statement shows a correct next step in solving the equation?

The equation can become 4x − 3 − 5x + 1 = 3 by applying the associative property of multiplication.
The equation can become 4x − 3 − 5x + 1 = 3 by applying the distributive property.
The equation can become 4x − 12 − 5x − 5 = 3 by applying the distributive property.

Answers

Answer 1

Answer:

The equation can become 4x − 12 − 5x − 5 = 3 by applying the distributive property.

Step-by-step explanation:

By applying the distributive law to this equation, we can produce the equation :

     4x − 12 − 5x − 5 = 3;

The distributive property is a mathematical function in which each element in the parentheses is multiplied by the one outside of it;

   4(x − 3) − 5(x + 1) = 3

In the equation;

  4 distribute over the first parentheses and -5 over the second one;

   So we expand;

      4x - 13 - 5x -5  = 3

In distributive property, expansion simply takes place.

Related Questions

Eve Marie used the table to describe a list of numbers. How should she fix the table?
Number
Rational
Integers
Whole
Counting
0.258
х
0
X
x
X
х
-45
X
X
4
15
Х
F 0.258 is also an integer, and should have an X placed in that column as well.
GO is not a counting number, and should not have an X in counting number column.
H-45 is also a counting number and should also have an X in the counting number
column.
3 The table is correct, theſe is no need to change it.

Answers

Answer:

your answer would be g

Step-by-step explanation:

Veronica takes of an hour to write of a page of calligraphy.
How long will it take Veronica to write one page of calligraphy?

Answers

Using proportions, it is found that it will take Veronica 4/3 of an hour to write one page of calligraphy.

What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, it is found that she takes 1/3 of an hour to write 1/4 of a page of calligraphy. How long it takes her to write a page?

The rule of three is:

1/3 hour - 1/4 page

x hours - 1 page

Applying cross multiplication:

[tex]\frac{x}{4} = \frac{1}{3}[/tex]

[tex]x = \frac{4}{3}[/tex]

It will take Veronica 4/3 of an hour to write one page of calligraphy.

More can be learned about proportions at https://brainly.com/question/24372153

Solve for c.

2c^2 = 338

c = ?
c = ?

Answers

Answer:

C=13, -13

Have a wonderful day!!!

If the linear regression is y = 5.21 + 0.35x, what is the value of the slope?

Answers

Answer:

Slope is 0.35

(O, 5.21)

Step-by-step explanation:

Use y= m x + b

Y=0.35 + 5.21

What’s mean by report this answer

Answers

Answer:

Like make it bad.Its offensive

Step-by-step explanation:

Your student class council needs $600 for the Winter Dance. With only $210 in their treasury, the council decided to raise the rest by selling donut coupons for a profit of $1.50 per dozen. Write and solve an equation to find how many donut coupons they will need to sell

Answers

Answer:

$390

Step-by-step explanation:

Need: 600        

Have: 210         600-210=390          

(3a²+9a+6)-(7a+2) what is the answer

Answers

Answer:

I think the answer is 5a^2+8

Step-by-step explanation:

[tex]12a^{2} + 6 - 7a + 2 \\ 5a^{2} + 6 + 2 \\ 5a^{2} + 8[/tex]

I know the answer, I need to know how to solve​

Answers

Answer:

k = 9

Step-by-step explanation:

For this, we can factor the top expression to look like the bottom expression.

So, first we have to find the gcf of 18 and [tex]x^{2}[/tex] and add up to 11x.

18[tex]x^{2}[/tex]            11x

1 and 18       19   - No

2 and 9       11    - Yes

3 and 6       9    - No

So, the numbers are 2 and 9. The expression should now look like this:

[tex]x^{2}[/tex] + 2x + 9x + 18

Now, undistribute the terms.

x(x + 2) + 9(x + 2)

(x+2)(x+9)

This matches up with the bottom expression.

The value of k is 9.

What property is this an example of ... 56 + 82 = 82 + 56?

Answers

Answer:

Inverse equations

Step-by-step explanation:

Answer: Commutative Property

Step-by-step explanation:

a + b = b + a

Can someone help me with this? I’m genuinely confused it’s been three hours and no one helped me :(

Answers

Answer:

wddfgfgjgfccvnjjxcvbfx bff

Answer:

as attached image shows

Step-by-step explanation:

What is the present value of an asset that yields $1,500 in five years and $3,000 in 10 years if the discount rate is 8%

Answers

I believe the present value would be $1,389.58

What is the solution-2|2.2x-3.3|=-6.6​

Answers

Answer:

X=3,0

Step-by-step explanation:

NEED HELP ASAP!! convert 287 cm to inches

Answers

287 centimeters is 112.992 inches

Answer:

112.992

Step-by-step explanation:

divide the length value by 2.54.

Name the property that the statement illustrates.
If ZABC - ZDEF and ZDEF ZGHI, then ZABC - ZGHI.

Answers

Answer:

Transitive property

Step-by-step explanation:

It statea that if a=b and b=c, then a=c.

I need this today and in a few minutes not hours!!!​

Answers

Answer: I think its D if not its C im sorry if its wrong!

Step-by-step explanation:

Answer:

[tex]the \: \: answer \: \: of \: \: this \: \: question \: \: is \: \:1 \frac{17}{25} [/tex]

A. 1 17/25 is the correct answer of this question.

Thank you ☺️☺️

Determine the range from the set of ordered pairs

Answers

Answer:

2nd option

Step-by-step explanation:

range is all the outputs

if h(x)=3x + 4 , what is h(2x-3)

Answers

Answer:

h(2x-3) = 6X - 5

Step-by-step explanation:

So, the required function is  [tex]h(2x-3)=6x-5[/tex]

Mapping:

A mapping diagram is an image of two circles that shows the relationship between the input and output values.

Given function is,

[tex]h(x)=3x + 4[/tex]

Now, applying the given transformation into the given function

[tex]h(2x-3)=3(2x-3)+4\\h(2x-3)=6x-9+4\\h(2x-3)=6x-5[/tex]

Learn more about the topic mapping:

https://brainly.com/question/2565755

Which point lies on the line that passes through the
point (9,-5) and has a slope of -6?

Answers

Answer:

y=5

Step-by-step explanation:

I am pretty sure that is the answer but dont rely completely on me

Write 3x --1 + 5x + 7 in simplest form.

Answers

Answer:

8x+6

Step-by-step explanation:

The types of problems found on ancient papyri, books, and tablets focuses primarily on problems that relate to daily life. The solution methods for many ancient cultures are generally verbal, with mathematical statements written out in words. Why did most ancient cultures primarily write out their mathematical texts in words?

Answers

Answer:

Most ancient societies had symbols to represent numbers, but they did not have symbols to represent operations or unknown quantities. Thus, the problems and solutions to the problems had to be written in word form.

Step-by-step explanation:

Sample response :)

Answer:

Most ancient societies had symbols to represent numbers, but they did not have symbols to represent operations or unknown quantities. Thus, the problems and solutions to the problems had to be written in word form.

Step-by-step explanation:

32º+ 20 + 5x+ 4x - 1. Find x.

Answers

Answer:

32°+20+9x-1

collect like terms

32°+20-1+9x

32+18+9x

50=9x

divide both side by 9

5.6

1 significant figure

=6

WHAT DIS IZ MANE!!!!

Answers

Answer:

use symbolab ion feel like doin it but itll

get u the correct answer

my teacher told me to answer this it got complicated for me

Answers

Answer:

SOLUTION FOR A:

YOU NEED TO MULTIPLY THE VARIABLE FROM THE DENOMINATOR

SOLUTION FOR B:

MULTIPLY TO REMOVE THE VARIABLE FROM THE  DENOMINATOR

THE ANSWERS FOR SOLVING FOR B AND A ARE IN THE SCREENSHOTS

yk i just rlly wanted to type in caps-

Bunny Hill Ski Resort charges $35 for ski rental and $10 an hour to ski. Black Diamond Ski Resort charges $40 for ski rental and $5 an hour to ski. Create an equation to determine at what point the cost of both ski slopes is the same.
HELP PLZZZZZZZZZ :(
A 10x − 35 = 5x − 40
B 10x + 35 = 5x + 40
C 10x + 40 = 5x + 35
D 10x − 40 = 5x − 35

Answers

Answer:

Step-by-step explanation:

The answer is A. 10x - 35

The answer is B
(10x + 35) = (5x + 40)
-5x -5
5x + 35 = 40
-35 -35
5x = 5

Convert 75 seconds to hours
​

Answers

It is 0.02083333 hours.

Solve this system of equation without graphing.
5x + 2y = 29
5x - 2y = 41

Answers

Answer: Solving  we get x=7 and y= -3

Step-by-step explanation: We need to solve the following systems of equations:

Let:

Adding eq(1) and eq(2)

So, value of x=7

Putting value of x in eq(1) to find value of y:

So, value of y = -3

So, Solving  we get x=7 and y= -3

Keywords: Solving system of Equations

Learn more about Solving system of Equations at:

brainly.com/question/2115716

#learningwithBrainly

I truly don’t understand how I got this wrong

Answers

Answer:

m= -1

Step-by-step explanation:

A graph that is y=x or y = -x should be easy to spot, but (0,2) and (2,0) make a -x line.

Is that on IXL website? If so I could help you out

One minus the product of four and a number I.

Answers

1-4x ur welcommeeeeeee

You move down 4 units and right 2 units. You end at (1, -4). Where did you start?

Answers

Answer:

(-1, 0)

Step-by-step explanation:

bc big brain

Answer:

(-1, 0)

Step-by-step explanation:

-4 + 4 = 0

1 - 2 = -1

6.25 x 10^-2 in standard notation​

Answers

Answer:

0.0625x

Step-by-step explanation:

Other Questions
Draw a figure and translate it 3 units to the right, reflect in the y axis and rotate it 100Can someone plz help me do this What were the three major battles of Alexander?PLS HELPPP Why is the third king of bhutan called "The father of modern Bhutan" Bill Nye said the air pressure makes things what? An employer can refuse to hire you if you refuse a drug screening test or background check. Use the data in the table to find the rate of change in the length of baby girl Grace. (2 points) julius caesar chapter #1 scene 3 San Felipe de Austin was the capital of the Anglo American colony founded by Stephen Austin in Texas.Please select the best answer from the choices providedT or F please answer guys i need help someone asked me how to say hi in english, i need help asap How did Martin Luther king view the state of nation when he was writing the letter Determine the mass defect for the following atom. The mass of a 20 Ne atom is 19.992 44 amu. jeannie pays a carpenter 5000 to put a new roof on her house Which statement BEST describes the governing of colonial Georgia from 1732 to 1752?A)Georgia was considered a part of the Carolina colonies.B)The owners of the largest plantations were the governors.CJames Oglethorpe was essentially the dictator of Georgia.D)King George II picked a board of directors to run the colony. What is the value of f1(4) Select all that apply.Three possible reasons for the expansion of smaller kingdoms are _____.The grass is greener elsewhere.Leaders are greedy for more power and land.It is better to be larger than smaller.Neighbours are becoming too strong.A larger population requires more food. which gas is the most dense under standard temperature and pressure?A. H2B. NeC. ArD. O2 1. 1) Simplify the following expression: 5b - 5 - 12b - 7 helpp pleaseee !! When we do say that it's safe?