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
dem82 [27]
2 years ago
8

I will give brainliest to whoever answers first

Mathematics
2 answers:
Ulleksa [173]2 years ago
6 0

Answer:

AC : BC = 2 : 3

Step-by-step explanation:

AB : AC = 1 : 2

therefor

2(3x - 4) = 2x + 12

6x - 8 = 2x + 12

4x = 20

x = 5

-----------------

AC = 2x + 12 = 22

BC = 7x - 2 = 33

AC : BC = 22 : 33

Divide by 11

AC : BC = 2 : 3

mojhsa [17]2 years ago
4 0

2(3x - 4) = 2x + 12

6x - 8 = 2x + 12

4x = 20

x = 5

AB = 3(5) - 4 = 11

AC = 2(5) + 12 = 22

BC = 7(5) - 2 = 35 - 2 = 33

AC:BC = 22:33 = 2:3

You might be interested in
Vx-8
Alika [10]

Answer:

x = 4 or x = -4 is your answer

6 0
2 years ago
Tiana walks 180 feet per minute. How many feet per second does she walk?
Afina-wow [57]

Answer:

3 feet per second

Step-by-step explanation:

180 divided by 60=3

8 0
2 years ago
Read 2 more answers
(-8)• 2/3. Calculate the value of each expression
liubo4ka [24]

Answer:

(-8).2/3

-16/3

thank for extra points

5 0
3 years ago
How to do 14-17.. or just give me the answer .​
r-ruslan [8.4K]

Answer: use socratic you take a picture of the problem and it does it.

5 0
3 years ago
Please help , I would sincerely appreciate it
kozerog [31]

Answer:

B . S /2rh =pi

Step-by-step explanation:

S = 2* pi * r*h

We are solving for pi

Divide both sides by 2rh to isolate pi

S/ 2rh = 2 * pi *r* h / 2rh

S /2rh =pi

5 0
3 years ago
Other questions:
  • Jeremy goes to the store where he buys 18 bananas. After two days, he notices that there are only 10 bananas that are left. Whic
    15·1 answer
  • Please help soon and explain. I don’t know how to solve! Thank u!
    7·1 answer
  • **WILL GIVE BRAINLIEST PLEASE HELP**
    13·1 answer
  • X4+3x-28 plz solve the question it's urgent plz​
    7·1 answer
  • Which of these is the same time as 9:47
    10·2 answers
  •  ?!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • 6. Write an equation for the line that is parallel to the given line and that passes through the given point.
    15·1 answer
  • What is the value of | -5 | - (-5)?
    5·1 answer
  • Shifting a graph of a quadratic function f(x) = x^2+ ax + b vertically down 12 units, and horizontally to the left 4 units, we o
    7·1 answer
  • Colin bought a postcard for 45 cents . he gave the cashier $1 how much change did he receive
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!