3(x+2)+5x how do i simplify that expression?

Answers

Answer 1
1st: do distributive property, that will give you 3x + 6 + 5x

2nd: combine like terms to simplify, this will give you 6 + 8x
Answer 2

Answer:

2(4x+3)

Step-by-step explanation:

Distribute 3 ( + 2 ) + 5 to 3 + 6 + 5

Combine the terms 3 + 6 + 5 to 8 + 6

Common factor Factor 3 ( + 2 ) + 5 to 2 ( 4 + 3 )


Related Questions

just solved this easy question 2 + 2 × 2 + 2 ÷ 2=

Answers

Answer:

7 is the answer.

Pls mark brainliest.

Gerry purchases 12 hamburgers at a fast food restaurant for $2.25 each. For half the amount of money, he could purchase 5 buffalo chicken sandwiches. How much does 12 burgers cost?

Answers

12 x $2.25 = $27.00 for twelve burgers.

PLS HELP MEE :((

Write an equation representing the area Felicia covered, y, in terms of the number of tiles she used, x.

y =

Answers

Answer:

Check the picture below

Step-by-step explanation:

The measure of angle b = 80° and the measure of angle c = 40°. the measure of angle a equals....?​

Answers

angle a = 180°-80°-40°=60°

Find the inverse function. f(x) = (x + 1​

Answers

Answer:

( x + 1 ) ^ 3

Step-by-step explanation:

f(x) = 3√x - 1

replace x with y

x = 3√y - 1

solve for y,

x = 3√y - 1

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

HOPE THIS HELPS :)

Harry had $32. He spent all the money buying three notebooks for x dollars each and four packs of index cards for y dollars each. If Harry had bought five notebooks and five packs of index cards, he would have run short by $18. The following system of equations models this scenario: 3x 4y = 32 5x 5y = 50 Use the system of equations to solve for x and y. (8, 2) (1, 5) (2, 8) (5, 1).

Answers

Answer:

x = notebooks

y = indexboks

3x+4y=32 ( here is spent all money so I add 32 here )

5x+5y=50

by elemination method

3x+4y=32×5

5x+5y=50×4 ( here I'm going to eliminate y )

15 x+20y= 160

20x+20y= 200

- - = -

____________

-5x = -40

x = - 40 / -5

x = 8

here - × - = + so iam taking positive 8

now substitute the value of x in any equation

3×8+4y = 32

24 + 4y = 32

4y = 32-24

y = 8 / 4

y = 2

CHECKING

SUBSTITUTE BOTH VALUES IN ANY EQUATION

5×8+5×2 = 50

40 + 10 = 50

50 = 50

I SUBSTITUTE IN 2ND EQUATION

Answer:

(8,2)

Step-by-step explanation:

Given that:

3x + 4y = 32  --------- eq1

5x + 5y = 50 --------- eq2

From taking 5 common from eq2:

x + y = 10

Or it can also be written as:

x = 10 - y ----------eq3

Now put this value of x in eq1

3(10 - y) + 4y = 32

By simplifying:

30 - 3y +4y= 32

30 +y = 32

Subtracting 30 from both sides:

y = 32 - 30

y = 2

Putting value of y in eq 3

x = 10 - 2

x = 8

30% of 70 is what?
me is not smart

Answers

Answer:

21

Step-by-step explanation:

30/100 × 70= 2100/100

= 21

Need help now pls on HS geometry

Answers

Answer:

b

Step-by-step explanation:

RT is a perpendicular bisector of QS , then

Δ QRS is isosceles with 2 congruent legs , that is

QR = SR

7x - 22 = 4x + 5 ( subtract 4x from both sides )

3x - 22 = 5 ( add 22 to both sides )

3x = 27 ( divide both sides by 3 )

x = 9

Then

RS = 4x + 5 = 4(9) + 5 = 36 + 5 = 41

7x - 4 = -18?
please give an answer.

Answers

Answer:

x=-2

Step-by-step explanation:

7x - 4 = -18

+ 4. +4

7x = -14

÷7. ÷7

x=-2

Answer:

x = -2

Step-by-step explanation:

7x - 4 = -18?

7x - 4 = -18

7x = -18 + 4

7x = -14

x = -14 : 7

x = -2

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

check

7 * (-2) - 4 = -18

-14 - 4 = -18

-18 = -18

the answer is good

y=2x squared +4x-1 . help me

Answers

Answer:

y = 9/8   for part one of solving y in this equation .

Step-by-step explanation:

Answer:

x=  (√2y+6/2)-1

Step-by-step explanation:

Swap sides so that all variable terms are on the left hand side.

2x^2+4x−1=y

Subtract y from both sides.

2x^2 +4x−1−y=0

Using quadratics formula:

x=-4±√4²-4*2(y-1)/2*2

x=  −4±2√ 2y+6/4

Next solve the equation by using either ± = subtraction or addition

I am using ± = addition. This means I add -4 to 2. From there I simplify equation.

x=  (√2y+6/2)-1

Not sure if this means to find x, but I think this is what it would be.

 

Write an explicit formula for a_na n ​ , the n^{\text{th}}n th term of the sequence 72, 12, 2,

Answers

Answer:

divide by 6

Step-by-step explanation:

Describe the translation in j(x)=(2x)+3 as it relates to the graph of the parent function?

Answers

Answer:

Horizontal compression by a factor of 2 followed by a vertical shift by positive 3

Step-by-step explanation:

a*f(k(x-d))+c

k=2

c=3

5 |2x + 6| = 25 what is x

Answers

Step-by-step explanation:

මාපාංක සුලු කිරිම.

l xl means ± x .

then |2x+6| = ±(2x+6)

for positive no;

5 (2x+6) = 25

10x + 30 = 25

10x = -5

x = -1/2

for negative no;

5(-2x - 6) = 25

-10x - 30 = 25

-10x = 55

x = - 11/2

otherthan that I observed.

5 |2x + 6| means only consider about the positive number. i think it called as amplitude.

then you have to calculate by considering only considering plus value.

How ever in my openion is first method is correct. i have doubt about that. so you have to discuss your teacher dear. to find correct way.

What is another word for change in y

Answers

When finding the slope of real-world situations, it is often referred to as rate of change. change in y Rate of change = change in x change in height change in time The average rate of change or a rider between 0 and 5 seconds is —24 ft/s. magnitude relation. Another synonym is "velocity".

Hope this helps

If triangle ABC is congruent to DEF, then what side is congruent to BC?
A. FD

B. EF

C. ED

D. CA

Answers

Answer:

EF

Step-by-step explanation:

BC is the hypotenuse of the left triangle. The corresponding side on the right triangle would be EF.

Answer:

EF

Step-by-step explanation:

The corresponding side to BC is EF.

Look at the bolded letters

ABC DEF

notice the similarities?

It took Mr. Jefferson 20 minutes to ride the 5-mile path along the lake at a constant speed on his bike. Which equation below could be used to determine the number of miles, x, Mr. Jefferson could ride in 12 minutes at that same constant speed?

Answers

Answer:

Part A. 4x

Part B. Mr. Jefferson could ride 3 miles in 12 minutes

Step-by-step explanation:

Part A. 4 being the time it takes him to travel 1 mile and x being the number of miles rode.

Part B. To find the time it took him to travel each mile I divided 20 by 5 which gave me four. Then to find the miles he could ride in 12 minutes I divided 12 from 4 which gave me three, stating that he could travel 3 miles in 12 minutes.

__________________________________________________________

Hope this helps!!!

If I am incorrect, please tell me; I enjoy learning form my mistakes:)

60.98 x 62xv Whats v

Answers

V=13 because you minus 60.98 by 62

Pls help if correct ill mark brainliest. fill in the blanks with the correct term :p

Answers

Answer:

11. attends

12. attend

Solve the quadratic equation given.
6x2 - 24 = 0

Answers

[tex] {6x}^{2} - 24 = 0 \\ = > 6( {x}^{2} - 4) = 0 \\ = > 6 {((x)}^{2} - {(2)}^{2} ) = 0 \\ = > 6(x - 2)(x + 2) = 0 \\ = > 6(x - 2) = 0 \: \: \: or \: \: 6(x + 2) = 0 \\ = > 6x - 12 = 0 \: \: \: or \: \: \: 6x + 12 = 0 \\ = > x = 2 \: \: \: or \: \: \: x = - 2[/tex]

Hope you could get an idea from here.

Doubt clarification - use comment section.

Find the zeros of ƒ(x) = x3 + 6x2 + 8x.
A) x = 0, –2, –4
B) x = 0, 2, 4
C) x = 2, 4
D) x = –2, –4

Answers

Answer:

Option A: [tex]x=0[/tex], [tex]x=-2[/tex], and [tex]x=-4[/tex]

Step-by-step explanation:

[tex]f(x)=x^3+6x^2+8x[/tex]

[tex]0=x^3+6x^2+8x[/tex]

[tex]0=x(x^2+6x+8)[/tex]

[tex]0=x(x+2)(x+4)[/tex]

[tex]x=0[/tex], [tex]x=-2[/tex], and [tex]x=-4[/tex]

[tex]x^3+6x^2+8x = 0\\\\\implies x^3+2x^2 +4x^2+8x =0\\\\\implies x^2(x+2) +4x (x+2) =0\\\\\implies (x+2)(x^2 +4x) = 0\\\\\implies x (x+2) (x+4)=0\\\\\text{Hence,} \\\\x = 0 ,-2,-4[/tex]

Lena buys candy that costs $7 per pound. She will buy less than 12 pounds of candy. What are the possible amounts she will spend on candy

Answers

Answer:

Lena can buy candy in infinite no of ways with the possible amounts:-

1 pound of candy = $7

1.1 pound of candy = $7.7

2 pounds of candy = $14

3 pounds of candy = $21

4 pounds of candy = $28

5 pounds of candy = $35

6 pounds of candy = $42

7 pounds of candy = $49

8 pounds of candy = $56

9 pounds of candy = $63

10 pounds of candy = $70

11 pounds of candy = $77

11.9 pounds of candy = $83.3

Find the unknown side (w) of the rectangular solid. Please help..

Answers

Answer:

2 cm

Step-by-step explanation:

8x13=104

208/104=2

Help!!
So I think that someone is tracking my truck with an apple airtag but I don't know for sure. The only apple product I have is an iPad and I don't know how to check if an airtag is near by!!

Answers

Answer:

well....

Step-by-step explanation:

trow the apple

A solid wood cone 12 cm in diameter and 8 cm high sells for $1.19. A second wood cone is 17 cm in diameter and 12 cm high. the fair price for this second cone rounded to the nearest cent, is

a) $2.53,
b) $3.58
c) $5.06
d) $10.75
e) $14.33

Answers

Answer:

Answer is a

Step-by-step explanation:

I think it's "A", im looking for answer as well :(

The area of a rectangle is given by 3x^3+14x^2-23x+6
The width of the rectangle is given by x + 6. Find an expression for the length of the rectangle.

Answers

The length of the rectangle is defined by [tex](x-1)\cdot \left(x-\frac{1}{3} \right)[/tex].

Geometrically speaking, the rectangle area is equal to the product of its base and its length. According to the statement the area is represented by a third order polynomial and width by a first order polynomial and, thus, length must be a second order polynomial.

By factor the polynomial we get the following roots:

[tex]A = 3\cdot x^{3}+14\cdot x^{2}-23\cdot x + 6[/tex]

[tex]A = (x+6)\cdot (x-1)\cdot \left(x-\frac{1}{3} \right)[/tex]

Then, the length of the rectangle is defined by [tex](x-1)\cdot \left(x-\frac{1}{3} \right)[/tex].

To learn more on rectangles, we kindly invite to check this verified question: https://brainly.com/question/10046743

the graph of linear function g is shown on the grid

what is the zero of g

-6
-9
0
-5

Answers

The zero is -6, that’s where it crosses the x axis.

Find the total surface of :

Answers

(pi)r^2 = (pi)(14)^2,

(pi)196

Now solve for the height,
(10)(196)(pi)
Then it’s 1960(pi)

Now multiply pi, 6157.521

Which expression is equivalent to 9x – 2x2 + 4x – x?

Answers

Answer:

-2x^2+12x

Step-by-step explanation:

for each value c determine how many solutions the system has

Answers

Answer:

can we get a picture or something? we cant help unless we have more context

Step-by-step explanation:

CAN SOMEONE HELP ME PLEASE ASAP!?

Answers

if u can get a better picture I can help you

Other Questions
Match the materials below to the BEST option describing their place in the cycles of photosynthesis and cellular respiration.Some options may be used more than once or not at all. why was a strong army so important in maintaining the persian empires power explain how the regions of Latin America could be described as both a formal and perceptual regionthanks to anyone that answers Write an algebraic expression that corresponds to "the opposite of a number " How is probability used in blood typing What statement is incorrect about natural selection Enter the following transactions into richards checkbook register and state his ending balance: date type description amount 03/01 check #204 blue sky apartments $455. 00 03/05 dep payroll automatic deposit $390. 36 03/08 debit bennys hamburgers and fries $9. 20 03/15 check #205 car payment $251. 59 03/19 dep payroll automatic deposit $390. 36 a. $715. 79 b. $1,009. 81 c. $780. 72 d. $880. 24. Sammi was making a bouquet (boo kay) for her aunt's birthday. She picked some yellow daffodilSammi put them into a jar of water. Then she tied a ribbon around the jar.Based on this, which is a bouquet made of?O 1. flowers2. colored paper3. birthday cards4. jars with ribbons A Life LessonJames Whitcomb RileyThere! little girl! don't cry! They have broken your doll, I know; And your tea-set blue, And your play-house, too, Are things of long ago;But childish troubles will soon pass by, There! little girl! don't cry!There! little girl! don't cry! They have broken your slate, I know; And the glad wild ways Of your school-girl days Are things of the long ago;But life and love will soon come by, There! little girl! don't cry!There! little girl! don't cry! They have broken your heart, I know; And the rainbow gleams Of your youthful dreams Are things of the long ago;But heaven holds all for which you sigh, There! little girl! don't cry!Question 1Part AWhich statement is a theme of the poem?Although problems may seem serious, they almost always pass.One can make the most of life by taking action.People learn most by making mistakes. It is better to prepare for the future than to enjoy the present.Question 2Part BWhich lines from the poem best support the answer to Part A?"Are things of the long ago; / But heaven holds all for which you sigh,""But childish troubles will soon pass by, / There! little girl! don't cry!""They have broken your doll, I know; / And your tea-set blue,""Of your school-girl days / Are things of the long ago;"A Life LessonJames Whitcomb RileyThere! little girl! don't cry! They have broken your doll, I know; And your tea-set blue, And your play-house, too, Are things of long ago;But childish troubles will soon pass by, There! little girl! don't cry!There! little girl! don't cry! They have broken your slate, I know; And the glad wild ways Of your school-girl days Are things of the long ago;But life and love will soon come by, There! little girl! don't cry!There! little girl! don't cry! They have broken your heart, I know; And the rainbow gleams Of your youthful dreams Are things of the long ago;But heaven holds all for which you sigh, There! little girl! don't cry!Question 1Part AWhich statement is a theme of the poem?Although problems may seem serious, they almost always pass.One can make the most of life by taking action.People learn most by making mistakes. It is better to prepare for the future than to enjoy the present.Question 2Part BWhich lines from the poem best support the answer to Part A?"Are things of the long ago; / But heaven holds all for which you sigh,""But childish troubles will soon pass by, / There! little girl! don't cry!""They have broken your doll, I know; / And your tea-set blue,""Of your school-girl days / Are things of the long ago;"Assessment navigation Ben made some apple pies. For every 4 cups of butter, he added 3 cups of water. The ratio of butter to water in Ben's apple pies is ____. (5 points)Question 1 options:1) 2) 3) 34) 4 Solve the inequality. -7x - 4 > 17 The Zenith occurs in fall equinox. At the same day, find the altitude of the sun at noon at Phnom Penh city (11.50N).Note: subject Earth Science. uhdid i do this right? 10. What Microsoft program is frequently used to develop pictorial representationsof a database's logical relationships?A. VisioB. AccessC. ExcelD. Word Please help :'D I need to find the word time Please answer my question who loves Paddington Bear who controls the funding of war 15+25 distributive property Using the 4 documents from the past 2 weeks (Colonization of Africa), write an introduction and 2 body paragraphs about the following topic:Was the biggest factor in African colonization competition between European countries or the white mans burden? Solve system of equations y=3/4x+2 5x+4y=-24