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
dedylja [7]
3 years ago
14

Let x be 3 4 + x + x + x = ?

Mathematics
1 answer:
IRINA_888 [86]3 years ago
7 0

Answer:

13

Step-by-step explanation:

We replace each X with a 3, so

4 + 3 + 3 + 3

which equals to 13

You might be interested in
What is 6x^2-2x+1=0 plz help
Kazeer [188]
6x^2 - 2x + 1 is a quadratic formula from the form ax^2 + bx + c. This form of equation represents a parabola.
Finding 6x^2 - 2x + 1 = 0, means that you need to find the zeroes of the equation.
Δ = b^2 - 4ac
If Δ>0, the equation admits 2 zeroes and 6x^2 - 2x + 1 = 0 exists for 2 values of x.
If Δ<0, the equation doesn't admit any zero, and 6x^2 - 2x + 1 = 0 doesn't exist since the parabola doesn't intersect with the axe X'X
If Δ=0, the equation admits 1 zero, which means that the peak of the parabola is touching the axe X'X.

In 6x^2 - 2x + 1, a=6, b=-2, and c =1.
Δ= b^2 - 4ac
Δ=(-2)^2 - 4(6)(1)
Δ= 4 - 24
Δ= -20
Δ<0 so the parabola doesn't intersect with the Axe X'X, which means there's no solution for 6x^2 - 2x + 1 = 0.

I've added a picture of the parabola represented by this equation under the answer.

Hope this Helps! :)

4 0
3 years ago
X-1/2=15 1/4 whats x and show work
ikadub [295]
X-1/2=15 1/4

15  1/4 = 15*4 + 1 = 61/4

61/4

x - 1/2 = 61/4
    +1/2   +1/2

61/4 + 2/4 = 63/4

x = 63/4 
7 0
3 years ago
Answer the question below
Alexxx [7]

Answer:

the answer is c sir

pls brainly me

thx and im blessed to

answer this thx you

6 0
2 years ago
Explain how to use basic facts and number patterns to find 5,600 divide by 7
Charra [1.4K]
5600 can be simplified. Say you were to just take the two zeros off the end and you would have 56. Now divide 56 by 7 and you get 8. Add the zeros back to the 8 and your answer is 7 x 800. Hope this helps.
5 0
3 years ago
Read 2 more answers
If 24 books out of 60 are non-fiction what percent of books are fiction
sergiy2304 [10]
My guess is 3/10......because 24/60 is simplified to 3/10
6 0
4 years ago
Read 2 more answers
Other questions:
  • There are 14 apples in a basket 6 of these apples are green what is the ratio of red apples to green apples
    9·2 answers
  • How and why does conduction influence the temperature of air above a warm surface? above a cold surface?
    7·1 answer
  • 8x=3x+10<br> solve plzzzz
    9·2 answers
  • Point Z is equidistant from the sides of ΔRST. Point Z is equidistant from the sides of triangle R S T. Lines are drawn from the
    15·2 answers
  • Lakesha bought a video game , stero system , and a cell phone for a total of $345. The cell phone cost $33 more than the video g
    12·1 answer
  • A box contains 60 identical marbles where x of them are red while the rest are yellow. If a marble is drawn and the probability
    7·1 answer
  • Eight hundred and eighty-six ten-thousandths in decimal
    8·1 answer
  • D=125 + 80n models the amount of money (d) in the register after selling n tickets. How much money does she have in the register
    14·1 answer
  • Find it the Domain and range of y=350x+1500
    11·2 answers
  • Making an inference is the second part of the process of investigating a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!