Mathematics High School

3 left parenthesis x space minus space 8 right parenthesis greater than negative 4 space plus space x

3 Left Parenthesis X Space Minus Space 8 Right Parenthesis Greater Than Negative 4 Space Plus Space X

Answers

Answer 1

Answer:

The solution of the given inequality

          x > 10

Step-by-step explanation:

Step(i):-

Given inequality  

                     3 ( x-8) > -4 + x

Multiply

                   3 x - 24 > -4 +x

subtract 'x' on both sides , we get

                 3 x - 24 - x > - 4 + x - x

        ⇒     2 x - 24 > - 4

Step(ii):-

Adding '2'4' on both sides , we get

        ⇒     2x - 24 + 24 > -4 +24

      ⇒     2 x > 20

Dividing '2' on both sides , we get

               [tex]\frac{2x}{2} > \frac{20}{2}[/tex]

                x > 10

Final answer:-

The solution of the given inequality

          x > 10

Related Questions

what dose this mean :(me need to draw line

Answers

Because OP only asked for a clarification of the problem statement:

You are asked to find the green area. (Hint: divide the green area into rectangles and right triangles, because you know their area.)

If x = 3 what is the value of x3 – 2x

Answers

Answer:

21

Step-by-step explanation:

If x = 3 Then

x³ - 2x = ( 3)³ - 2 * 3

= 27 - 6

= 21

Hope it will help :)

The Greatest Value of a country's paper money ever printed is 10 to the 8th power dollars. What is this amount written in standard form?

Answers

Answer: 1 × 10^8

Step-by-step explanation:

The standard form is written as:

= c × 10^n

For example if we are told to change 200 to standard form, it'll be:

200 = 2 × 10^2

Therefore, 10 to the 8th power in standard form will be:

= 1 × 10^8

Write an equation in point slope form that passes through the given point and has the given slope.

Point = (-1, -4)

Slope = 2

Answers

Answer:

y+4=2(x+1)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-4)=2(x-(-1))

y+4=2(x+1)

Answer:

y+4=2(x+1)

Step-by-step explanation:

point slope form

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

m: slope = 2

(x1,y1) = (-1,-4)

(y+4)=2(x+1)

Two fair dice are rolled at the same time. What is the probability that one die will show 3 and the other will show 4? A. 1/36
B. 1/18
C. 1/12
D. 1/6

Answers

Answer:

1/36

Step-by-step explanation:

There are 6 numbers on a die. You have a 1/6 chance of rolling a 3 and a 1/6 chance of rolling a 4. 1/6 times 1/6 = 1/36.

Solve the equation. Indicate whether the equation below has no solution, one solution, or infinitely many solutions.

-5x - 25 = 5x + 25

Answers

Add the 25 to both the left n right and you would get -5x=5x+50. then subtract the 5x from both sides and it would leave u with -10x=50. then dividing the -10 from both sides would leave u with a solution x=-5. so there’s one solution

NEED ASAP!!!!!!!!!!!!!!!simply 495/500

Answers

Answer:

0.99

Step-by-step explanation:

99/100 = 0.99
I hope this helps ! :)

PLEASE HELP, MARKING BRAINLIEST!!

Find the measure of angle x in the figure.

Thanks.

Answers

Answer:

angle X is equal to 130 degree

Step-by-step explanation:

angle sum prop in septagin is 900 degree

so 900-770 is 130

What are the coordinates of the imagine of point A aftert he segment has been dilated by a scale factor of 1/4 with a center of dilation at the origin

Answers

Answer:

The correct option is 2

Step-by-step explanation:

the answer would be (1,-2) because you basically divide the coordinates by the scale factor, in this case 4.

PLEASE MARK ME AS BRAINLIEST

The coordinate for point a is 4,-8

what terms best describe the relationship between

Answers

Angles lines and degrees and length to describe them

I have no idea what to do with this question

Answers

y=mx+b
m being the slope
b being the y intercept
y=-5/1x-5
simplified it would be
y=-5x-5

Which expression represents the sentence "five times a number, n"?

Answers

Answer:

5n

Step-by-step explanation:

:)

Answer:5n

Step-by-step explanation:

Triangles A B C and F D E are shown. Angle A C B is 83.5 degrees. Angle D E F is 62.7 degrees. The lengths of sides B C and D E are congruent. The lengths of sides E F and C A are congruent. Given Line segment A C is-congruent-to line segment F E and Line segment C B is-congruent-to line segment E D which statement is correct?

Answers

Answer: AB>FD

Step-by-step explanation: It was the correct answer on Edge

Answer:

C-AB>FD

Step-by-step explanation:

i just took it

Enter the number that makes the equation true

Answers

Answer:

80

Step-by-step explanation:

First of all, before you do anything to compute the answer, you can see that there is (–13/100) on both sides of the equation. You can cancel them out, since they're the same thing.

Now, you're left with:

[tex]0.8 = \frac{}{100}[/tex]

This is also read as 0.8 is the same thing as [how many] hundredths.

You should know that 0.8 = eight tenths.

So if you move the decimal point right once, you'll get:

0.80

Which is also eighty hundredths.

Your answer would be:

[tex]0.8 = \frac{80}{100}[/tex]

which is 80.

To check your answer, you can also do:

80/100

Because the fraction bar can also be read as "divided by."

You will get 0.8.

Each of the letters of the word MISSISSIPPI are written on separate pieces of paper that are then folded, put in a hat, and mixed thoroughly. One piece of paper is chosen (without looking) from the hat. What is the probability it is an I? *
2/5
1/3
4/11
1/4​

Answers

Answer: 4/11

Step-by-step explanation

Please help! Giving out brainiest.

Answers

Answer:

x - 1

Step-by-step explanation:

3(3x + 3) - 2(5 + 4x)

9x + 9 -10 - 8x

x - 1

hope this helps!

Find the value of x.

Answers

Answer:

Step-by-step explanation:

2/3=x+3/2x+2

4x+4=3x+9

x=5

The value of x I’m pretty sure is 5

help please
solve for X​

Answers

Answer:

Step-by-step explanation:

those angles are congruent because they are vertical angles

6x+4 = 58 ; subtract 4 from both sides

6x = 58-4 ; combine like terms

6x = 54; divide both sides by 6

x= 9

What the person said above! I had the same question

If the measure of an angle is twenty
degrees, what is the measurement of
its complementary angle?

Answers

Answer:

70 degrees

Step-by-step explanation:

complementary angle means that the 2 angles add up to 90 degrees

20 + x = 90

x = 70

The measurement of its complementary angle would be 70 degrees because complementary angles add up to 90.
20 plus 70 would be 90

Which of the following is an x intercept of the function, f (x)=x^3 -5^2-8x+48

Answers

Answer: positive 4

Step-by-step explanation:

Which value is an output of the function?
-6
-2
4
7

Answers

Answer:

the awnser should be. -2

which statement is true
1.
2.
3.
4.

Answers

its b. i did it already

the ratio is 3:1 how many parts are there​

Answers

I think it will be 6:2

write the word sentence as an equation. 9 less than a number n equals 27. An equation that represents this sentence is​

Answers

9 < N = 27
should be the right answer!

Answer:

N-9=27

hope it helps

Shaggy earned 7.50 an hour plus an additional $100 in tips waiting tables last night. He earned more than $160 in all. Write an inequality to represent this situation and help you find the number of hours (h) he worked.

Answers

Answer

x>21.2

Step-by-step explanation:

7.55x+100>160:

subtract 100 on both sides to get:

7.55x>60:

divide 7.55 on both sides:

x>21.2 is your answer  

 

Answer:

7.50h + 100 > 160

Step-by-step explanation:

7.50 is the hourly wage

h = hours he worked

add 100 once because it's his tips for the amount of time her worked

since he worked more than 160, you'll use the greater sign

then solve for h

h = 8 hours

One tract of land contains 25 acres. An adjoining tract of land is 1 square mile. The owners agreed to sell for $1,500 per acre. What was the total price of the 2 lots?

Answers

Answer:

$997,500

Step-by-step explanation:

Tract 1 = 25 acres

Tract 2 = 1 square mile

Cost of land per acre = $1500

Number of acres per square mile = 640 acres

Total number fo acres :

(Tract 1 + Tract 2)

(25 + 640) acres

= 665 acres

Total cost :

665 * $1500

= $997,500

The temperature at sunrise is 42°F. Each​ hour, the temperature rises 7°F. Write an equation that models the temperature​ y, in degrees​ Fahrenheit, after x hours. What is the graph of the​ equation? Write an equation that models the temperature​ y, in degrees​ Fahrenheit, after x hours.

Answers

Answer:

y = 42 + 7x

Step-by-step explanation:

y=42+7x is the equation  that models the temperature​ y, in degrees​ Fahrenheit, after x hours.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

Given that the temperature at sunrise is 42°F.

Each​ hour, the temperature rises 7°F.

We need to find the equation that models the temperature​ y, in degrees​ Fahrenheit, after x hours.

y=42+7x is the equation  that models the temperature​ y, in degrees​ Fahrenheit, after x hours.

We have to draw the graph by taking few points.

x     0    1      2       3

y    42   49   56    63

Hence, y=42+7x is the equation  that models the temperature​ y, in degrees​ Fahrenheit, after x hours.

To learn more on Equation:

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NO SCAMMING (The goalie on the Ice blades hockey team saves (blocks) 73% of the opponent's shots. With 10 minutes to go, the Ice blades are ahead by one goal, and they will win if the other team does not score.
The other team takes 5 shots in the final 10 minutes. The Ice blades do not score any more goals.)

Question: The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.
The paired digits 00 to 99 represent 100 shots.
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.

Answers

Answer:

B

Step-by-step explanation:

HELP PLEASE 15 POINTS!
Olivia was reading about the Earth’s history. She grew interested in the Quaternary period in the Cenozoic era and studied it further. The Quaternary period is best known for which two major events?
A.the rise of reptiles and flowering plants
B. the rise of mammals and swimming mammals
C. the ice ages and the rise of humans
D. the rise of dinosaurs and other reptiles

Answers

The answer is to this question is c

The Quaternary period is best known for the ice ages and the rise of humans.

What is the quaternary period?

The numerous cycles of glacial expansion and retreat, the extinction of several species of big animals and birds, and the spread of humans are all associated with the Quaternary Period.

Due to the existence of at least one permanent ice sheet (Antarctica), the whole Quaternary Period, including the present, is referred to as an ice age; yet, the Pleistocene Epoch was usually drier and colder than the current period.

The Holocene is the most recent of the geochronological time divisions that make up the quaternary period, which began around 2.6 million years ago with the commencement of the Northern Hemisphere glacial (Zalasiewicz et al., 2015). Glacier deposits and proof of glacial erosion are the Quaternary's most distinctive features at middle and high latitudes. The main characteristic of high mountains like the Alps, Himalayas, Andes, and Rockies is glacial erosion.

Learn more about Quaternary Period here:

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How many vertical asymptotes does the graph of this function have?F(x)=2/x(x+1)
A. 1
B. 3
C. 0
D. 2

Answers

Answer:

D.2

Step-by-step explanation:

A function assigns the value of each element of one set to the other specific element of another set. The correct option is D.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

A vertical asymptote is the value of x for which the function is not defined.

The vertical asymptotes that the graph of this function F(x)=2/x(x+1) will be 2 because x(x+1) is of the second degree.

Hence, the correct option is D.

Learn more about Function:

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