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
Drupady [299]
3 years ago
10

What is the measure of the highlighted angle?

Mathematics
1 answer:
KatRina [158]3 years ago
5 0

Answer:

130

Step-by-step explanation:

The two angles with measurements are vertical angles and vertical angles are equal

12x-2 = 10x+20

Subtract 10x from each side

12x-10x -2 =10x-10x+20

2x-2 = 20

Add 2 to each side

2x-2+2 =20+2

2x= 22

Divide each side by 2

2x/2 =22/2

x =11

We want to find 2x-2

12(11)-2

132-2

130

You might be interested in
What is the value of x
enyata [817]
The value of x can be found using the sine function.

sin 30 = x/8
8 (sin 30) = x
4 = x
5 0
3 years ago
What is the distance between the points (2, 5) and (5,9)?
RSB [31]
3 if by the x axis 4 if by the y axis
5 0
3 years ago
EASY PLS HELP! 6= -2(7-c)
Vaselesa [24]
The answer is c = 10
3 0
3 years ago
Read 2 more answers
How tall should the pile of the swing ride be
kozerog [31]

Answer:

<u>48 \: tall</u>

Riders must be 48” tall to ride.

3 0
3 years ago
Read 2 more answers
2+2=?<br><br> Answer <br> 4<br> Gggggggggggggggg
Contact [7]

Answer:

4

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. Lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67
    5·1 answer
  • Which value of x is in the solution set of the following inequality?
    13·1 answer
  • How do you write 5.6 as a mixed number as a decimal?
    12·1 answer
  • 3(x-1)=2x+9 how many solutions are there
    15·1 answer
  • Find the square root of√3 +√8​
    13·2 answers
  • I don’t need to show work but it would help :)
    10·1 answer
  • Help me answer, please!
    11·1 answer
  • 2+2=?
    11·2 answers
  • Determine the equation of the line passing through the points <br> (4,-1) and (-2,-4)
    9·1 answer
  • Which set of numbers is included in the solution set of the compound inequality?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!