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
dmitriy555 [2]
2 years ago
10

I need #8 done (Show work) will mark brainliest

Mathematics
2 answers:
notsponge [240]2 years ago
4 0

Step-by-step explanation:

<u>Statement                                          Reason</u>

BD bisects ∠ABC                              Given

m∠ABD = (3x + 4)°, m∠DBC = 55°    Given

∠ABD ≅ ∠DBC                                  Definition of angle bisector

3x + 4 = 55                                         Definition of congruence

3x = 51                                                Subtraction property

x = 51/3                                               Division property

x = 17                                                   Proved

Fittoniya [83]2 years ago
3 0

Answer:

see explanation

Step-by-step explanation:

Since BD bisects ∠ ABC , then

∠ ABD = ∠ DBC , substitute values

3x + 4 = 55 ( subtract 4 from both sides )

3x = 51 ( divide both sides by 3 )

x = 17

You might be interested in
In one hour Dele walks 8km. how long will it take her to walk 14km at the same rate​
erastovalidia [21]

Answer:

it will take her 2 hours and 45 minutes

8 0
3 years ago
0.5 is 5 % of what number ?
Mrrafil [7]
It would be .10 bc they are both decimals
5 0
3 years ago
Read 2 more answers
Sam have worked these hours during the week: 4.5, 8.75, 9.5, 10, and 4.25 hours. How many hours did Sam work?
ziro4ka [17]

Answer:

37 hours

Step-by-step explanation:

4.5 + 8.75 + 9.5 + 10 + 4.25 = 37 hours

3 0
3 years ago
Read 2 more answers
Hillary can read 560 words in seven minutes how many words can Hillary read in one minute
Lorico [155]
560 / 7 = 80

<span>Hillary can read 80 words per minute.

</span><span>I hope this helps :)</span>
3 0
3 years ago
Help meeeeeeeeeeeeeeee eeeee
goldenfox [79]
No, a line of symmetry should cut the shape or object in half and represent a perfect mirror image.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Last month The Car Shop sold 36 white cars, 24 green cars, 4 black cars and 8 red cars. whisch statement is true?
    12·2 answers
  • Which ineqaulity below compares 7 and -1 correctly ?
    5·2 answers
  • Evaluate 5y+x2÷2 when x=4 and y=−3. When x=4 and y=−3, 5y+x2÷2=
    9·1 answer
  • Two major automobile manufacturers have produced compact cars with engines of the same size. We are interested in determining wh
    15·1 answer
  • 742 hard boiled egg into cartons for a community farm fundraiser. Each carton holds 12 eggs.
    13·1 answer
  • Please help ASAP I’m gonna fail
    15·1 answer
  • Slope
    5·1 answer
  • Help what is the answer for this
    13·1 answer
  • Rock Particles are categorized into 6 types:
    5·1 answer
  • Once again you can earn free easy points just by answering this simple question :)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!