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
Stels [109]
3 years ago
9

Angle A measures (2x + 23)°. Angle B is supplementary to angle A and measures (4x + 46)°. Write and solve an equation to find th

e value of x.
Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0
2x+23+4x+46=180
6x+69=180
6x=180-69
6x=111
x=111/6
x=18.5
KatRina [158]3 years ago
4 0
Supplementary angles add up to 180 degrees.

2x + 23 + 4x + 46 = 180

Combine like terms:

2x + 4x = 6x
23 + 46 = 69

6x + 69 = 180

Subtract 69 to both sides:

6x = 111

Divide 6 to both sides:

x = 18.5
You might be interested in
Is the decimal form of 13/3 a rational number
Rus_ich [418]
No it wont be a rational number
8 0
3 years ago
The difference of 6 and twice a number of is negative 18
Darya [45]

Answer:

1.

Step-by-step explanation:

1. 2x-4=10

2x=14

x=7

2. 3x+3=2x-1

3x-2x=-1-3

x=-4

3. 7x+x=24

8x=24

x=3(

4. 5+x=-18

x=-18-5

x=-23

5. -14=10-6x

6x=10+14

6x=24

x=4

6. 2x-2=x+12

2x-x=12+2

x=14

7. 3x-31=2

3x=2+31

3x=33

x=11

8. 5x-14=16

5x=16+14

5x=30

x=6

9. 2x+8=4(5-x)

2x+8=20-4x

2x+4x=20-8

6x=12

x=2

10. 2x-3=3(1+x)

2x-3=3+3x

2x-3x=3+3

-x=6

8 0
3 years ago
Represent the relationship between days in dollars in a table
Mariulka [41]
Jdieiiddjjdjrjrjekeirjrjdudjdjdjfjrjrjrjrjrjdjd
4 0
3 years ago
What does the “equity” of a tax mean?
Doss [256]

Answer:

Equity of taxation means each citizen pays an amount of tax equal to their income and ability to pay the tax.

7 0
3 years ago
Please help on math.​
AleksAgata [21]

Answer:

3

Step-by-step explanation:

First set up your data in order

0,0,0,0,1,1,1,2,2,2,2,3,3

Second subtract the lowest to the highest which is 3-0=3

Hope this helps!

6 0
2 years ago
Other questions:
  • PLEASE HELP!!!! WILL GIVE BRAINLIEST FOR CORRECT ANSWER AND EXPLANATION
    5·1 answer
  • I need an answer ASAP I will thank you and give you a like!
    12·1 answer
  • 2. What is the probability of selling between and including one and four silver cars? Interpret this probability in context.
    9·1 answer
  • Consider the graph of quadrilateral ABCD.
    11·2 answers
  • The coordinates of the vertices of quadrilateral ABCD are A(0, −4) , B(−4, 3) , C(3, 4) , and D(6, −1) . Drag and drop the choic
    14·2 answers
  • 35 is 250% of what number?
    9·1 answer
  • I need help pleaseee
    14·1 answer
  • What is the area of a parallelogram if the coordinates of its vertices are (0, -2), (3, 2), (8, 2), and (5, -2)?
    8·2 answers
  • What is $0.12 in cents?
    13·1 answer
  • Please help answer either both or one question please! Best answer will get brainliest :)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!