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
DaniilM [7]
2 years ago
12

Can someone help me find AB and BC

Mathematics
1 answer:
Bond [772]2 years ago
7 0

  • 3x + 2x + 5 + 5x + 15 = 180 [angles on a line add to 180 degrees]
  • 10x + 20 = 180 [combine like terms]
  • 10x = 160 [subtract 20 from both sides]
  • x = 16 [divide both sides by 10]

Arc AB measures 3(16) = 48 degrees.

Arc BC measures 2(16) + 5 = 41 degrees.

You might be interested in
What is the domain and range of the function f(x)=(1/5)^x
Luba_88 [7]

Answer:

domain: (- infinity, infinity) range:( 0, infinity)

Step-by-step explanation:

4 0
2 years ago
can anyone please help me, find the length of side x in simplest radical form with a rational denominator.
ANEK [815]
X is 2.3094
Or 16/3
***/=root***
6 0
3 years ago
A(n) = -5 + 6(n - 1)
Andreas93 [3]

Answer:

domain is all reall numbers

3 0
2 years ago
Read 2 more answers
I need help on this math problem.
Harlamova29_29 [7]
110 - 4x = x + 10
100 = 5x
x = 20

2x - 20 = 3y - 10
Plug in x
2(20) - 20 = 3y - 10
40 - 20 = 3y - 10
20 = 3y - 10
30 = 3y
y = 10
7 0
3 years ago
Read 2 more answers
Solving equations and inequalities<br> 5x = 11
gayaneshka [121]

Answer:

x=2.2

Step-by-step explanation:

11%5=2.2 so x=2.2

6 0
2 years ago
Read 2 more answers
Other questions:
  •  please help asap 
    10·2 answers
  • MARK BRAINILEST
    12·2 answers
  • Hazel traveled 796 meters by foot. She traveled 3,486 meters by car and 56,975 meters by hot air balloon. How many meters did Ha
    13·2 answers
  • For the following exercises, find a formula for an exponential function that passes through the two points given. (0,6) and (3,7
    13·1 answer
  • Can someone please do 1-9
    12·1 answer
  • The Coast Starlight Amtrak train runs from Seattle to Los Angeles. The mean travel time from one stop to the next on the Coast S
    11·1 answer
  • Mr. pope lost 10 pounds in one month. At the end of the month, he weighed 240 pounds. By what percentage did Mr. Pope decrease h
    9·1 answer
  • Solve the inequality k - 3 &lt; 5
    14·2 answers
  • Which of the following is equivalent to the sum of
    9·1 answer
  • This list shows the lengths in feet of the 25 longest bridges in the United States.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!