solve the inequality of 2x + 5 _> 47

Answers

Answer 1
Answer.[tex]2x + 5 > 47 \\ 2x > 47 - 5 \\ 2x > 42 \\ x > \frac{42}{2} \\ x > 21[/tex]Domain . ( 21 , ∞ )
Answer 2
2x + 5 _> 47

Subtract 5 on both sides

2x _> 42

Divide the whole equation by 2. And since 2 isn’t a negative, the sign will stay the same

x _> 21

Hope it helped!

Related Questions

the following table gives the number of people on the titanic by class and whether or not they survived gi

Answers

Answer:

Where’s the rest of the question ??

Step-by-step explanation:

I WILL MARK AS BRAINLIEST PLS PLS PLS HELP

Answers

Answer:

1) is height(age)

2) should be shipping(distance)

3) g(8) = 28

4) f(3) = 18

Step-by-step explanation:

plug in 8 as x. 5(8)- 12 --> 40 -12 = 28.

plug in 3 as x. 2x² --> 2(3)^2--> 2(9) = 18.

Solve for x in the following triangle

Answers

Answer:

115

Step-by-step explanation:

180-155=25

25+40=65

180-65= 115

which rule describes the transformation? picture below​

Answers

Answer:

Try D) rotation 180 degrees about the origin.

Step-by-step explanation:

When you look at it, it appears to move 180 degrees about that origin.

Hope this helps! Let me know!

In this diagram, each square represents 1 km. What is the displacement of the car?​

Answers

Answer: C) 2 km west

Explanation:

With displacement, all we care about is the beginning and end. We don't care about the middle part(s) of the journey. So we'll take the straight line route from beginning to end when it comes to computing displacement.

We start at A(0,0) and end at B(-2,0). Going from A directly to B has us go 2 km west. Keep in mind that displacement is a vector, so you must include the direction along with the distance.

Answer:

c

Step-by-step explanation:

If x = -2, what is the value of y, that makes the equation, y = 2x + 3, true? Explain how you know.

Answers

Answer:

Y is equals to negative 1.

Step-by-step explanation:

y = 2x + 3

y =2(-2)+ 3

y =-4+ 3

y=-1

Are the fractions equivalent?
63/72. 7/9

Answers

Answer: 9 goes into 63 7 times, but 9 does not go into

72 9 times, so the answer is no.

Step-by-step explanation:

There are 15 flowers to fill 3 vases. How many flowers can be placed in each vase?

Answers

Answer:

5

Step-by-step explanation:

5 in each vase!

5 because you divide 15/3 is 5 flowers.

(04.02 MC) Are the following figures similar? ​

Answers

Answer:

B correct me if i am wrong!

Step-by-step explanation:

the answer is b. explanation............

give the value of the expression from (a) when x=10
(i just need the answer for B)

Answers

Answer:

257

General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

2x² + 5x + 7

x = 10

Step 2: Evaluate

Substitute:                    2(10)² + 5(10) + 7Exponents:                   2(100) + 5(10) + 7Multiply:                        200 + 50 + 7Add:                              250 + 7Add:                              257

Thirteen-year old Sammy Thompson bought old skateboards at anction for $350.

He fixed them and sold them for $50 each. WRITE an equation to find how many

skateboards Sammy bought to make a $6200 profit.

Answers

Answer:

124

Step-by-step explanation:

calculator blablabla

Out of the 25 students in Mrs. Green's class 19 have a pet What percent of the students in Mrs. Green's class have a pet?

The percent of students in Mrs. Green's class that have a pet is _____%

Answers

Answer:

76%

Step-by-step explanation:

Your uncle just bought a hybrid car and wants to take you and your siblings camping. Before you leave for the trip your uncle fills up the car with 18 gallons of gas. After driving for 1 hour there are 16.5 gallons of gas left in the tank.

Answers

Where is the rest of the question?

ASAP HELP BRAINLIEST 100 POINTS PLZ PLZ PLZ HELP



Michelle is having a poster printed from a picture that is 4 inches wide by 6 inches tall. The enlarged poster is 20 inches wide and 30 inches tall. Which proportion can be used to represent the picture sizes?
StartFraction 6 over 4 EndFraction = StartFraction 20 over 30 EndFraction
StartFraction 4 over 6 EndFraction = StartFraction 20 over 30 EndFraction
StartFraction 4 over 6 EndFraction = StartFraction 30 over 20 EndFraction
StartFraction 4 over 30 EndFraction = StartFraction 6 over 20 EndFraction

Answers

Answer:

20 inches wide and 30 inches tall

Step-by-step explanation:

if the height went from 6 to 30 that means it grew by 5 so the poster would be

20 inches wide and 30 inches tall

Answer:

Start Fraction 4/6

End Fraction  20/30

find the slope of the line 3x - 8y = -20

Answers

[tex]\huge\boxed{\frac{3}{8}}[/tex]

To get the slope of a line from its standard form ([tex]Ax+By=C[/tex]), we can use [tex]m=-\frac{A}{B}[/tex].

[tex]\begin{aligned}m&=-\frac{A}{B}\\&=-\frac{3}{-8}&&\smash{\Big|}&&\text{Substitute in the known values.}\\&=\boxed{\frac{3}{8}}&&\smash{\Big|}&&\text{The negatives cancel out.}\end{aligned}[/tex]

Alternatively, we could have changed the equation to slope-intercept form and found the slope from there.

Factor out the coefficient of the variable.

The expression 13b−13 factored is _____
PLEASE HELP NEED ASAP

Answers

Answer:

Step-by-step explanation:

13b - 13

13( b - 1)

your answer is 13(b-1)!

Would HL ASA SAS AAS or SSS be used to justify that the pair of triangle is congruent

Answers

I think that it does
Yes all those criterias can be used to prove that a pair of triangle is congruent.
but remember you cannot use just any of the criteria as you like. the criteria that you choose to use should match with the triangle’s given info

Which number of simulation trials would be likely to produce results that are
closest to the actual probability?

Answers

Answer:

It;s 30

Step-by-step explanation:

The number of simulation trials that would be likely to produce results that are  closest to the actual probability is 25. The correct option is C).

The following steps can be used  in order to determine the number of simulations:

Step 1 - Remember the maximum number of trials gives the maximum chance to produce results that are  closest to the actual probability.

Step 2 - Now, check all the options given in the question and choose the largest one.

From the above steps, it can be concluded that the correct option is C) 25.

For more information, refer to the link given below:

https://brainly.com/question/795909

The values in the table represent the numbers of households that watched three TV shows and the ratings of the shows. Which of the following is the best description for the relationship between the TV show rating and the number of households that watched the TV show?


Choose the best that answers this question:
A-The relationship is linear but nonproportional.
B-The relationship is linear and proportional.
C-The relationship is not linear.

Answers

C is the correct answer

PLEASE HELP ME DO THISS♥️♥️♥️♥️​

Answers

Answer:

I believe it is 1.) SAS (angle side angle) 2.) SSA (side side angle), but can not be proven as a postulate, so not enough information, 3.) SAS (side angle side) 4.) SSS (side side side)

Step-by-step explanation:

Answer:

1) ASA (angle side angle postulate)

2) not enough information

3)SAS (side angle side)

4) SSS (side side side)


Lyla flew her radio-controlled airplane 500 feet in 20 seconds. She claims that the speed of her airplane was 25 feet per second during the flight. What assumption must Lyla make for her claim to be true?





PLEASE HELP!!!

Answers

Answer:

That her plane flew 625 feet

Step-by-step explanation:

Answer: C

Step-by-step explanation: A. The airplane flew in a circle. B. The airplane flew in a straight line. C. The airplane flew at a constant speed. D. The airplane flew faster at the end of the flight than at the beginning. yeeeeeeeeet :D

Order the fractions from least to greatest 6 3/4 6 1/2 6 5/6 6 3/8

Answers

Answer:

[least] 6  3/8, 6  5/6,6  1/2, 6   3/4 [greatest]

Step-by-step explanation:

Common denominator- 48

27/4= 324/48

13/2=312/48

41/6=328/48

51/8=306/48

[least] 6  3/8, 6  5/6,6  1/2, 6   3/4 [greatest]

Hope this helps :D

HURRYYYYYYY PLS BEFORE 11:59


The choices are

A. 35



B. 145

C. 55


D. 75

Answers

Answer:

Pretty sure it is A.

Step-by-step explanation:

m4 is equal to m8 because they are same side interior angles and so you set the 2 equations equal to each other to find x. Then plug it in.

Answer:

i think 75

Step-by-step explanation:

sorry if wrong

The regular price of a swimsuit in the junior department of a store is $54. The store advertises an end-of-season sale at 40% off the regular price of all swimsuits. Two weeks later the store advertises a bonus sale at an additional 1/5 off the end-of-season sale price of all swimsuits. Shannon and Mary decide this is a great time to shop for swimsuits. Shannon figures that the swimsuits are now 60% off the regular price. Mary disagrees because she figures that the total discount is actually less than 60%.
a. What is the cost of a swimsuit during the end-of-season sale? Justify your reasoning using a model.
b. What is the cost of a swimsuit during the additional 1/5-off bonus sale? How can you show this with a model?
c. Did Shannon or Mary figure the discount correctly? Use a model to explain.

Answers

Answer:

640

Step-by-step explanation:

A helicopter has a length of 15.2m is 1000 larger than is model What is the length of the model helicopter?
Help

Answers

Answer: 984.8

Step-by-step explanation:

Write 0.15 as a fraction in simplest

Answers

Answer: 3/20 also known as 15%  Hope this helps Have a great night

Step-by-step explanation:

(-3x + 7) + (-6x + 9) =
pls help :)

Answers

Answer:

-9x+16

Step-by-step explanation:

-3x+7+-6x+9=-9x+16

-3-6= (tecnectly adding but put negative sign with ur answer!)

7+9=16

Put together and Done!

Hope helps :D

Pls, help me with this problem.
Large table: Has 10 campers eating 4 pizzas.
Small table: Has 8 campers eating 3 pizzas
The campers at each table share the pizzas equally. Which table gets more pizza per person? Please explain

Answers

The small table gets more pizza per person. when divided 10/4=2.5. 8/3=2.67.

What is the equation of the line through (2, –1) and (0, 5)?

Answers

Answer:

B

Step-by-step explanation:

To find the equation, we can use the point-slope form:

Where m is the slope and (x₁, y₁) is a point.

First, we will need to find the slope. Since we have two points, we can use the slope formula:

Let (2, -1) be (x₁, y₁) and let (0, 5) be (x₂, y₂). Substitute appropriately and evaluate:

Therefore, the slope m is -3.

Now, we can use the point-slope form. We also need a point. Let’s use (2, -1) for consistency. So, we will substitute -3 for m and (2, -1) for (x₁, y₁). This yields:

We will now convert this to slope-intercept form. Simplify the left and distribute the right:

Subtract 1 from both sides. Therefore, our equation is:

Thus, our answer is B.

Answer:

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

y+1=5+1/0-2(x-2)

y+1=6/-2(x-2)

-2y-2=6x-12

6x+2y+14=0

When a number is subtracted from 11, the result is 6 more than the number. Find the number.

Answers

Answer: 5

Explanation:

Answer:

Step-by-step explanation:

11-2.5= 8.5

8.5-2.5=6

your answer is 2.5

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