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
creativ13 [48]
3 years ago
13

Find the value of x in the figure.

Mathematics
2 answers:
topjm [15]3 years ago
7 0
Final answer: x=9

your welcome
lana [24]3 years ago
3 0
The two angles are supplementary which means they add to 180 degrees. To solve for x, set the sum of the expressions equal to 180:

(8x + 5) + (13x - 14) = 180

Combine like terms

21x - 9 = 180

Solve for x

21x = 189

x = 189/21

x = 9




You might be interested in
Help with this question plz ​
kaheart [24]

Answer:

b

Step-by-step explanation:

hope this helps im not very sure tho

4 0
3 years ago
Read 2 more answers
Which is closest to the circumference of the CD?
seropon [69]

Answer:

idk but heres an equation

Step-by-step explanation:

Since  

2

π

r

=

37.68

,

r

=

18.84

π

Area=  

π

⋅

(

18.84

)

2

π

2

=  

354.9456

3.14

= 113.04

5 0
3 years ago
Read 2 more answers
Which is a flat surface with no thickness that contains many lines and extends without end in the directions of all its lines?
Lina20 [59]

Answer: A <em>plane </em>

This needs to be 20 characters long so this is ok

3 0
3 years ago
What is the radius, in centimeter, of a circle that has a circumference of 16π centimeters? A. 8 B. 16 C.32 D.6432 D
adelina 88 [10]

Answer:

A

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the slope of the line containing the points (3,-2) and (-1,6)​
dezoksy [38]

Answer: the answer is -2

Step-by-step explanation: use slope formula

3 0
3 years ago
Read 2 more answers
Other questions:
  • A cathedral window is built in the shape of a semicircle. If the window is to contain three stained glass sections of equal size
    15·1 answer
  • Carter has one 20$ bill, one 10$bill, four 5$ bills and two 1$ bill,Aubrey has two 10$bills ,five 5$ bills and seven 1$ bills .w
    13·2 answers
  • What is the slope of A?
    15·1 answer
  • I need help understanding it. The notes my teacher gave me aren't helping
    7·2 answers
  • Please help due in 10 minutes
    7·1 answer
  • Charlene has four<br> -0.5 cards. What is the total value of her<br> cards?
    12·1 answer
  • What is the value of x?<br> SUBMIT WORK FOR THIS QUESTION<br> (x + 40)<br> (3x)
    15·1 answer
  • You get your first job ever and they tell you that you will make $350.25 for 15 hours. How much money will you make working 40 h
    7·1 answer
  • HELPPPPP!!!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • Simplify -(6x + 22) - 8(3 - x)​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!