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
dusya [7]
3 years ago
11

What is the value of x? Enter your answer in the box. x =

Mathematics
1 answer:
Ghella [55]3 years ago
8 0

Answer: x=12


Step-by-step explanation: Knowing that this is on a straight line, which is 180°, you can assume that both angles add up to 180°. You can turn this into an agebraic equation by saying that (10x-20)°+(6x+8)° = 180°. by simplifying, you get 16x-12 = 180. Adding 12 to both sides yields 16x = 192. To finish the equation, you divide both sides by 16; completing to x=12.


You might be interested in
Choose one of the fractions models in Part A. Explain how to use mulitplactacion or division to check the equivalent fraction. W
kkurt [141]

Answer:

It has become a cliché to describe the watch business in America

as a game of musical chairs, yet no other seems quite as

relevant.

Source: New York Times

O chord

O reinforcement

ооо

O metaphor

appendix

Step-by-step explanation:

just use ģooglr

4 0
2 years ago
Read 2 more answers
Please answer these questions!!
daser333 [38]
11. Assuming distance is proportional to time,
.. (3 h)/(7 h) = d/(665 km)
.. d = (665 km)*(3/7) = 285 km . . . . . . selection B

12. (30 L)/(1.5 L/min) = 20 min . . . . . . selection C
3 0
3 years ago
Find direction numbers for the line of intersection of the planes x + y + z = 1 and x + z = 0. (enter your answers as a comma-se
Soloha48 [4]
<1, 1, 1> × <1, 0, 1> = <1, 0, -1>

The cross product of the normals of the planes gives the direction vector of their line of intersection.
7 0
3 years ago
3(4x - 1) = 5(2x -1)
Sophie [7]

ANSWER

x = -1

x= 1

x = 3

Step-by-step explanation:

the answer is this

8 0
3 years ago
Read 2 more answers
Solve 6 over x minus 3 equals 3 over x for x and determine if the solution is extraneous or not.
VashaNatasha [74]

Answer:x=-3 nonextraneous



Step-by-step explanation:


8 0
2 years ago
Read 2 more answers
Other questions:
  • Right triangle ABC and its image, triangle A'B'C' are shown in the image attached.
    13·1 answer
  • What digit is in the hundred thousands place for this number 3,254,107
    9·1 answer
  • What is sketch to show 6 with exponent of 2
    15·1 answer
  • Please help me divide
    14·2 answers
  • Help asap!<br> its a surface area problem, please explain your answer.
    13·1 answer
  • The vertices of triangle IJK have coordinates I(−5, −2), J(−5, −4), and K(−4, −4).
    11·1 answer
  • The Great Pyramid of Giza is a square pyramid located by El Giza, Egypt. The height of the pyramid is currently 455.4 feet. The
    9·1 answer
  • I'll give 30 points and brianlist
    5·1 answer
  • The noncash assets of Sanggojae Company are carried on the balance sheet at P65,000. Partners Soh, Joh, and Jih sell these nonca
    8·1 answer
  • Clara’s gross monthly salary is $3,425
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!