Mathematics High School

Simplify the expression by
distributing, then combining like
terms!
4 (3x + 2) - 6

Answers

Answer 1

Answer:

[tex]\boxed {12x + 2}[/tex]

Step-by-step explanation:

Solve the following expression:

[tex]4(3x + 2) - 6[/tex]

-Use Distributive Property:

[tex]4(3x + 2) - 6[/tex]

[tex]12x + 8 - 6[/tex]

-Combine like terms:

[tex]12x + 8 - 6[/tex]

[tex]\boxed {12x + 2}[/tex]

Answer 2

Answer:

[tex]12x+2[/tex]

Step-by-step explanation:

The first step is to distribute the 4 to the parenthesis. This turns the equation into:

[tex](12x+8)-6[/tex]

We can remove the parenthesis now. Also, now we combine like terms. There are no other variables in the equation, so we leave the 12x alone. Combine the +8 and the -6 to get +2. This leaves the equation at:

[tex]12x+2[/tex]

Related Questions

Lines AB and CD (if shown) are straight lines. Find x. Give reasons to justify your solutions.

Answers

Answer:

Step-by-step explanation:

The value of x is 15.

What is linear pair?

Linear pairs of angles are created when two lines cross at a single point. Angles are said to as linear if they are contiguous to one another following the junction of two lines. If two angles are adjacent and their measurements add up to 180°, they are supplementary. As a result, a pair of linear angles always sums to 180°.

In a linear pair, the total of the two angles is always 180 degrees.Angles that are next to one another are called linear pairs, however not all adjacent angles are linear pairs.A common vertex and common arm are shared by a pair of linear angles.

Given:

<1 = 5x-15

<2 = 90

<3 = 2x

Now, using Linear pair

5x - 15 + 90 + 2x= 180

7x + 75 = 180

7x = 180-75

7x= 105

x= 105/7

x= 15

Hence, the value of x is 15.

Learn more about linear pair here:

https://brainly.com/question/17525542

#SPJ2

help please!! due today! wil maRK BRAINLIST

Answers

Angle 2 would equal 50 degrees.
The angles 1 + 2 have to equal the 90 degree angle, and since angle 1 is 40 degrees, angle 2 would have to be 50 degrees.

I need a tutor to help me

Answers

Answer:

I wish I was smart to help ya out but I'm not but if you need help there is a tutor that can help you out.

What is the slope of the line on the graph?

Please help asap

Answers

the slope would be 2/4

What is the value of the expression below when z=2

4z2-3z-4 please help

Answers

The answer is 4z squared - 3z - 4

Regina has a bag of marbles that contains 3 blue marbles, 4 red marbles, and 5 yellow marbles. She draws one marble, then replaces it, and draws one more.

There are
possible outcomes.

The probability the first drawn marble will be blue is
.

The probability the second marble drawn will be yellow is
.

So, P(blue, then yellow) =
.

Answers

Answer: 12, 1/4, 5/12, 5/48

Step-by-step explanation:

i got it right

Answer:

12,

1/4,

5/12,

5/48

Step-by-step explanation:

Have a great day!

What is Math POSTER I don't know what it is

if u guys did it before and u still have the paper can u guys show me thank u


PLZ HELP THAT THE ASSIMNET

Answers

Answer:

Easy, check bellow.

Step-by-step explanation:

Mistakes

Allow

Thinking to

Happen

help please!!! i’ll give brainiest!

Answers

Answer:   -26

=================================================

Explanation:

Replace every x with -3

Then use the order of operations (PEMDAS) to simplify

y = -2x^2 + x - 5

y = -2(-3)^2 + (-3) - 5 ... x replaced with -3

y = -2(9) - 3 - 5

y = -18 - 3 - 5

y = -21 - 5

y = -26

Answer:

-26

Step-by-step explanation:

1. plug in -3 for all x's

  -2(-3)^2 + (-3) -5

2. combine like terms

  -2(-3)^2 - 8

3. pEmdas. deal with exponent first (remember: only affect the 3, since it's in parentheses! also when you square a negative number, it becomes positive!)

  -2(9) - 8

4. peMdas. multiply -2 and 9 next.

  -18 - 8

5. pemdaS. subtract 8 from -18.

  -18 - 8 = -26

L-M-- A-O I LOOK AWAY FOR ONE SE. COND AND MY TEACHER HAS GCF AND A BUNCH OF NUMBERS WRITEN DOWN T---F IS GCFFFF ​

Answers

Answer:

She was probably lagging

Step-by-step explanation:

but this happens to me all the time so I feel your pain

Answer:

GCF is Greatest Common Factor.

Explaination:

The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. For example, 12, 20, and 24 have two common factors: 2 and 4. The largest is 4, so we say that the GCF of 12, 20, and 24 is 4.

-6*4/2^3-15 help please

Answers

-177 should be your answer

About 2 in every 400 people have an extra rib. If there are 580 people in Antoine’s middle school, predict how many people have an extra rib

Answers

Answer:

2.9 people in her school have an extra rib.

Step-by-step explanation:

580/400= 1.45

1.45 x 2 = 2.9

What is the slope-intercept form of the equation of the line that passes through the points (-3, 2) and (1,5)?

Answers

Answer:

y= 3/4x+17/4

Step-by-step explanation:

You're welcome :)

Y’all help me with this and how you got it i need to show my work

Answers

Answer:

6

Step-by-step explanation:

8x-3x-10=20

5x-20=10

5x=30

x=6

Answer:

x=6

Step-by-step explanation:


please help as quick

Answers

32 or 2

Step-by-step explanation:

4×4×4×4= 256

2×2×2====8

Then 256÷8=32 or 32/1

please please help me!!​

Answers

Answer:

-37/100

Step-by-step explanation:

-0.37 is -37 over 100

Answer:

Step-by-step explanation:

37/100

What is the intermediate step in the form (x+a)2 = b as a result of completing the square for the following x^2+16x-145=10x-7

Answers

Answer:

(x+3)^2=147

Step-by-step explanation:

Claire bought 10 chicken wings for $17.00. If Claire spent $5.10, how many chicken wings did she buy?

Answers

3 chicken wings

17 divided by 10 equals 1.7

1.7 multiplied by 3 equals 5.1

What is 8.170 in word form

Answers

Answer:

eight and seventeen hundredths

Step-by-step explanation:

Answer:

eight and seventeen hundredths

Triangle XYZ has vertices X(8, −2.3), Y(6.5, 5), and Z(6, 3). When translated, X′ has coordinates (3.8, −0.3). Enter a rule to describe this transformation. Then find the coordinates of Y′ and Z′. Drag and drop each number into the correct box to complete the statements.

Answers

rule: (xy)—> (x-4.2, y+2)

y’ (2.3, 7)

z’ (1.8, 5)

Jody has 2 red marbles, 7 blue marbles, and 9 yellow marbles. What is the ratio of red marbles to blue marbles?

Answers

Answer:

Red: blue: yellow

2 7 9

Step by step explanation:

3n - 7m for n = 5 amd m = 4

Answers

Answer:

-13

Step-by-step explanation:

first you will subsitute 5 for n in the  equation to get 3(5)-7m

next you will subsitute 4 for m in the equation to get 3(5)-7(4)

then solve: 3x5= 15

7x4= 28

15-28= -13

-13
3x5=15
7x4=28
15-28= -13

Solve the equations 7(2x+6)=1

Answers

Answer:

Step-by-step explanation:

B

Answer:

x = - [tex]\frac{41}{14}[/tex]

Step-by-step explanation:

Given

7(2x + 6) = 1 ← distribute parenthesis on left side

14x + 42 = 1 ( subtract 42 from both sides )

14x = - 41 ( divide both sides by 14 )

x = - [tex]\frac{41}{14}[/tex]

Are the expressions: 3n - 1n + 7 and 2n + 10 - 3, for n=5

Answers

Answer:

17 Which means they are equal

All you have to do is replace n in the equasion.

Step-by-step explanation:

3(5) - 1(5) + 7

=17

2(5) + 10 - 3

=17

What percent of Rs 80 is Rs 20

Answers

Answer:

Your answer is 25%

Step-by-step explanation:

Hope this helps you

Do mark me as brainliest

Which of the following sets represents the domain of the function shown? (5 points) {(2, 3), (4, 7), (5, 9), (11, 6)}
a
{2, 4, 5, 11}

b
{3, 7, 6, 9}

c
{(3, 2), (7, 4), (9, 5), (6, 11)}

d
{2, 3, 4, 5, 6, 7, 11}

Answers

Answer:

A shows the domain

2,4,5,11

Answer:

The domain is all x variables so the answer is (A) {2, 4, 5, 11}

graph a line with a slope of -5 that contains the point (-3, -4)

Answers

Answer:

y = -5x-19

Step-by-step explanation:

Use the point-slope formula to plug in the x1 and y1 and the slope -5 to get the equation y = -5x-19.

Formula: y-y1 = m(x-x1)

m = slope

x1 = x-value

y1 = y-value

Answer:

y=-5x-15

Step-by-step explanation:

starts off in point-slope form:

y+4=-5(x+3)

distribute the 5:

y+4=-5x-15

subtract 4 from each side:

y=-5x-20

^that answer is in slope intercept form.

what is 5 over 8 divided by 4
5/8 divided 4

Answers

Answer:

5/32 in fraction form

0.1563 in decimal form.

Step-by-step explanation:

step 1 Address formula, input parameters & values.

Input parameters & values:

5/8 & 4

5/8 ÷ 4= ?

step 2 Multiply 5/8 with reciprocal of 4

=5/8 x1/ 4 =5/32

Thus, 5/32 is equivalent fraction for 5/8 divided by 4

Answer:

0.15625

Step-by-step explanation:

What is the unit price for an 8 ounce package costing 1.59

Answers

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Nancy drew a scale drawing of a theater. In the scale Nancy used for the drawing, 1 inch represents 3 feet. The stage is 16 inches long in the drawing. How long in feet is the actual stage?

Answers

Answer:

The answer to this question is 48 feet

Step-by-step explanation:

You would see that 1 inch is 3 feet then you would multiply 3 and 16 to receive 48

Le answer is an isosceles triangle
I have no explanation but if you want to- just trust me

Answers

Answer:

Okay, where's the question?

Other Questions
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While many teens might view traveling and volunteering abroad as a worthwhile adventure, there are more genuine and effective ways to make a difference.[2] Most would agree that volunteering in general is a worthy use of time. However, what if you found out the children you are "helping" are actually being kept in poor conditions so voluntourists will spend money to come to the local area? Dale Rolfe, a supporter of ethical voluntourism, explains the shocking reality that "Animal sanctuaries and orphanages are often manufactured for the voluntourist...encouraging a cycle of exploiting the very animals and children the volunteers are trying to help."[3] Proponents of the "volunteer plus travel" experience also argue that traveling to new places builds character and is a valuable way to learn about different cultures. With voluntourism, however, participants often pursue experiences that are all about them. For example, they sign up to build a school for a gold star on their resume, but they have no real building skills and take jobs away from local construction workers (Schulten). Or, they arrive to teach English but instead take selfies with the locals. One world traveler and ethical voluntourist believes voluntourism "can perpetuate small minded views of the world by taking insulated, fake, and structured experiences and selling them as unabridged and eye opening" (Carlos). The voluntour experience is a mirage. The voluntourist's eyes are not opened to real life at the destination, and lasting change is not achieved.[4] If you want a genuine experience where you can see a lasting impact, there are better options than voluntourism. You can volunteer in your local community. Give an hour every week to your town's animal rescue. Serve monthly dinners to the homeless. Be a reliable, positive influence on a child who needs a mentor. Studies show that volunteering and forming lasting relationships with those you help has a positive impact on your physical and emotional health. In fact, blood pressure is reduced, memory is improved, and rates of depression are reduced (Michaels).5] There is another reason to look into alternatives to voluntourism. Did you know the average "voluntour" travel package costs $3,400 (Rolfe)? Could that travel money be better spent? If the world's citizens are your passion, it could go to an international organization. If you care about education, your funds can be used to buy books for students in faraway lands. If you want villagers to have clean water, contribute funds to local efforts to dig wells. If you want to experience a different culture, travel to the country as a guest, and learn from the locals how you can best help them after you've returned home. But do not voluntour.[6] In reality, there are better ways to make a difference. Voluntourism might appear to be an adventure that blends travel and helping others, but it does little except provide a costly, superficial experience that might actually do more harm than good. So, volunteer where you are most needed-at home, where you can stay to see the job through and form genuine, lasting relationships. Choose a beautiful coastline closer to home and send the travel money you saved to an international organization that will put it to good use. 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