1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lutik1710 [3]
3 years ago
12

Which of the following value of x make this equation true? 2x + 3 = 11 x = x = 3 x = 4 x = 8

Mathematics
1 answer:
AlekseyPX3 years ago
8 0

Answer:

x = 4

Step-by-step explanation:

1) Substitute the given x values, by substitution you replace x with the numbers provided. We do this because since the numbers are already given you are to find the correct value of y.

2) Plug in the numbers provided.

Start with x = 3

2(3) + 3 = 11

2 * 3 = 6

6 + 3 = 9

x = 3 is not a correct choice

2) Use the second option and determine if the second option is correct.

x = 4

2(4) + 3 = 11

4 * 2 = 8 + 3 = 11

This option is correct because the value of x makes the equation true.

You might be interested in
The sum of the BLANK of the plane figure is called the perimeter 
maks197457 [2]
Sides, or lengths and widths
4 0
3 years ago
There are 250 votes tallied in a school election with 3 candidate:A, Candidate B, and Candidate C. If 150 of the votes are for c
Tanya [424]

The answer is 75 and here's why.

Let's figure out the amount of remaining votes to prove this.

250 total votes   -    150 votes for candidate a = 100 votes.

                minus ↑ sign

Candidate B received 25% of the votes, so let's find<u> 25% of 100</u>

<u>100 * 0.25 = 25 votes</u>

Candidate B only got 25 votes (that's kinda sad, poor guy)

<u>100 - 25 votes = the # of votes candidate C got </u>

Candidate C got 75 votes!


3 0
3 years ago
The length of a rectangle is 6 ft longer than its width. if the perimeter of the rectangle is 52 ft , find its area.
sveticcg [70]
Let its width be w and length= w+6
2(w+6+w)=52
4w+12=52
4w=40
w=10
Area=10*(10+6)=160
7 0
3 years ago
Marie and fe work in a flower shop 6 hours on weekend to add their daily allowance in school. They spends 2 1/3 hours for making
Shkiper50 [21]

Answer:

2 1/6 hours

Step-by-step explanation:

2 1/3 + 1 1/2 + x = 6

convert all mixed numbers to improper fractions

7/3 + 3/2 + x = 6/1

change all numbers to have a common denominator

14/6 + 9/6 + x = 36/6

combine like terms

23/6 + x = 36/6

subtract 23/6 from both sides

x = 13/6

convert improper fraction to mixed number

2 1/6

7 0
3 years ago
4x−3=16=4(x−3)=16 <br> Do they have the same solution?
AnnZ [28]

Answer:

no

Step-by-step explanation:

4x -3 = 16

x=19/4

4(x-3) = 16: Distribute the number in the parenthesis with 4 and you get:

4x-12=16

x=7

4x-12=16 is not the same as 4x-3=16

Therefore they do not have the same solution.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression shows the prime factorization of 100
    8·1 answer
  • Can you solve the equation 2/3(4x-5)=8 by using the Division Property of Equality? Explain.
    15·1 answer
  • Edward has four pearls – two white and two black – which he can distribute as he chooses between two identical bags. He must the
    6·1 answer
  • A European high-speed passenger train is made up of two first-class passenger cars, five second-class cars, and a restaurant car
    15·1 answer
  • Which equations are related equations to 14 + x = 26? Select each correct answer. X=26−14 26 + 14 = x 14=26−x 14−x=26
    7·2 answers
  • A sphere has a diameter of 18 inches. What is the volume of this sphere? Use ​ ≈ 3.14 and round your answer to the nearest tenth
    10·2 answers
  • -10 = -10 + 7m<br> Thank you
    9·2 answers
  • What is the answer to <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bv%7D%7B8%7D%20%20%3D%2010" id="TexFormula1" title=" \fr
    15·2 answers
  • I NEED HELP ASAP!! WILL GIVE BRAINLIEST!!
    14·1 answer
  • What bedmass question ends with 210
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!