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
Elza [17]
2 years ago
7

Find the value of x. 6 14 8 0 21 x = [ ? ] 3x-12

Mathematics
1 answer:
love history [14]2 years ago
4 0

Answer: 7

Step-by-step explanation:

By the angle bisector theorem,

\frac{21}{14}=\frac{3x-12}{6}\\21(6)=14(3x-12)\\126=14(3x-12)\\9=3x-12\\21=3x\\x=\boxed{7}

You might be interested in
Answer all for brainliest
Marizza181 [45]

Answer:

rrnw

Step-by-step explanation:

5 0
2 years ago
A cable company charges a monthly fee for cable service plus an additional $3 for each premium channel. This is given by the fun
svlad2 [7]

Answer:

domain all real numbers

range all real numbers

the cost of his monthly cable is $40.50 when you plug in 4

3 0
3 years ago
The vertices of a quadrilateral are M(-1,1), N(1,-2),O(5,0), and P(3,3).
Komok [63]

Answer:

Quadrilateral MNOP is a rectangle.

Step-by-step explanation:

7 0
3 years ago
20 POINTS Circle each number below which is greater than its square. (i) 1 (ii) 2/3 (iii) -3 (iv) -1/2 (v) 5/4
ladessa [460]

Answer:

(ii) (iii)

Step-by-step explanation:

3 0
3 years ago
Please help!!!!!! Its due today!!!!
White raven [17]

Answer:

(-3, -1) (-2, 3)

(-2, 3) (-2, 3)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A tortoise and a hare are competing in a 2000-meter race. The arrogant hare decides to let the tortoise have a 510-meter head st
    15·1 answer
  • I help unit circle questions Help please!
    6·1 answer
  • Select ALL the correct answers.
    5·2 answers
  • aidan gets an allowance of m dollars. He spends n dollars per day. write an equation for the amount that is left for spending af
    14·1 answer
  • Hellpppp plz quickly
    10·2 answers
  • Any body know this? Zoom in to see
    15·1 answer
  • What do two equivalent expressions ALWAYS have in common?
    11·1 answer
  • Andrea has a length of ribbon that is 13 2/3 feet long. She needs of 5/8 a foot for each hair ribbon that she is making. How man
    13·2 answers
  • 8 minus the quantity b divided by 6
    6·1 answer
  • A restaurant is serving a special lunch combo meal that includes a drink, a main dish, and a dessert. Customers can choose from
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!