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
kondaur [170]
2 years ago
12

If (x+2),3x and (4x+1)are in AP find the value of x

Mathematics
1 answer:
Gala2k [10]2 years ago
8 0

Answer:

<u>x</u><u> </u><u>is</u><u> </u><u>3</u>

Step-by-step explanation:

{ \bf{U _{2} - U _{1} = U _{3} -U _{2}  }}

{ \tt{3x - (x + 2) = (4x + 1) - 3x}} \\ { \tt{2x - 2 = x + 1}} \\ { \tt{x = 3}}

You might be interested in
Molly buys 12 rolls of wallpaper for £111.00.<br> How much is 1 roll of wallpaper?
alex41 [277]

Answer: £9.25


111.00/12=9.25

3 0
3 years ago
Read 2 more answers
Is (p3)4 • p8 = p20 true or false ?
Oduvanchick [21]
P3(4) = p12 them p12 * p8 = P160 (false)
8 0
3 years ago
Help me please I put 50 points idk how much it actually gives
tatuchka [14]

You weren't clear on instructions

7 0
3 years ago
Read 2 more answers
If x=-7 is a root of the equation x^2+kx+49=0, then k=​
aleksley [76]

Answer:

k=14

Step-by-step explanation:

Given:

x^{2}+kx+49 = 0

x = -7

Substitution can be used to find the value of k:

(-7)^{2}+(-7)k+49 = 0

49-7k+49 = 0

98 -7k = 0

k = 14

Hope this helps :)

8 0
3 years ago
A right Circular cylinder has a height of 19 3/4 ft and a diameter 1 2/5 times its height . What is the volume of the cylinder?
Elanso [62]
Height = 19.75
diam = 19.75*1.4 = <span> <span> <span> 27.65
radius = </span></span></span> <span> <span> <span> 13.825 </span> </span> </span>

Volume = PI*19.75 * (13.825*13.825)
<span><span><span>Volume = PI*3,774.83 </span> </span> </span>
<span><span><span><span>Volume = </span>11,858.98 </span>

</span> </span>




7 0
3 years ago
Read 2 more answers
Other questions:
  • - If h(x) = x2 - x - 12, the value of h(3) is
    14·1 answer
  • Terrence walks at a pace of 2mi/h to the theater and watches a movie for 2 h and 15 min. He rides back home, taking the same rou
    13·1 answer
  • I would like to get some information of how to do this...​
    15·1 answer
  • What is the value of x? Explain.<br> 12 + x=4
    15·2 answers
  • The inches of rainfall in the rainforest is represented by the function f(x) = 3(x-2)+ 4. What is the average rate of change bet
    12·1 answer
  • Round to the nearest thousand 706421
    5·2 answers
  • Two cars start moving from the same point. One travels south at 16 mi/h and the other travels west at 12 mi/h. At what rate is t
    10·1 answer
  • What is the interquartile range (IQR) of the data set represented by this box
    15·1 answer
  • 6. Find the equation of the line perpendicular to y=2 through (1,5). * A. y 2 B.X D.X=2 耕​
    7·1 answer
  • The measures of the angles In alinear pair are x degree and (x+25) degree. Find the measures of each of them
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!