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
koban [17]
3 years ago
9

Find AB using the segment addition postulate.

Mathematics
1 answer:
Elena-2011 [213]3 years ago
7 0
Answer : AB = 12

Explanation:

2x + 6 + 5x - 3 = 24
7x + 3 = 24
x = 3

AB = 2x + 6 = 2(3) + 6 = 12
You might be interested in
If x=z+8 where z varies inversely as y and z=2 when y=3 find relation between y and x?​
sattari [20]

Answer:

y = 6/(x - 8).

Step-by-step explanation:

z = k/y    where k is a constant

2 = k/3

k = 6.

So z = 6/y

and  x = 6/y + 8

Multiply through by y:

xy = 6 + 8y

xy - 8y = 6

y(x - 8) = 6

y = 6/(x - 8)

5 0
3 years ago
Which one would be a result in a repeating decimal 5/11 1/9 3/4 3/7
Basile [38]
I think it would be 5/11
If I'm wrong plz don't report me 
Have A Good Day
3 0
3 years ago
Solvefor x. x+3/5 =2
oee [108]

Answer: x=7/5 or 1 2/5

Step-by-step explanation:

Given

x+3/5=2

Subtract 3/5 on both sides

x+3/5-3/5=2-3/5

x=10/5-3/5 (This is to convert 2, as a integer, to a fraction in order to ease the                  

x=7/5          operation)

6 0
3 years ago
Suppose the federal reserve increases the amount of reserbed by $100 million and the total money supply increases by $500 millio
mash [69]

Answer: $400 million

Step-by-step explanation: $500-100= $400 million :)

4 0
3 years ago
Kayla and me went to the park and got three ice cream then on wedenday, we came back to get two ice cream how many ice cream did
ddd [48]

5 ice creams in all.

5 0
3 years ago
Other questions:
  • La longitud de 36.27? Porfavor
    10·1 answer
  • Name the theorem or postulate that lets you immediately conclude
    12·1 answer
  • Please help me on this I don't know how to do this help me to find out what property it is thank you . .
    8·1 answer
  • What is the value of cos 120 degree
    5·1 answer
  • What's the temperature –15°F in degrees Celsius? EXPLAIN?
    5·2 answers
  • Work out the size of angle x.<br> 126°<br> 43°
    5·2 answers
  • Game Stop has 48 video games to sell. If it sells 1/8 of its games each day. how many days will it take to sell all of the games
    12·2 answers
  • Solve the following<br> equations for r:<br> 9r - 66 = 116 - 4r
    12·1 answer
  • URGENT I WILL MARK BRAINLIEST <br>Pick the right answers
    13·1 answer
  • PLEASE HELP I DONT GET IT AT ALL. PLEASEEE I’d really appreciate it. I’ll mark brainliest.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!