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
zhenek [66]
3 years ago
5

This does not make sense to me please explain and answer. will give 30 points and brainliest!!! PLEASE HELP ME!!

Mathematics
1 answer:
Feliz [49]3 years ago
6 0

Answer:

C = 39

Step-by-step explanation:

From the question given above, the following data were obtained:

A = 2x + 108

B = x + 33

C =?

Next, we shall obtain an expression for C. This can be obtained as follow:

A + B + C = 180 (sum of angles in a triangle)

2x + 108 + x + 33 + C = 180

2x + x + 108 + 33 + C = 180

3x + 141 + C = 180

Make C the subject by rearranging

C = 180 – 141 – 3x

C = 39 – 3x

Next, we shall determine the value of x. This can be obtained as follow:

A = 2x + 108

B = x + 33

C = 39 – 3x

A + B + C = 180

2x + 108 + x + 33 + 39 – 3x = 180

2x + x – 3x + 108 + 33 + 39 = 180

3x – 3x + 180 = 180

3x – 3x = 180 – 180

3x – 3x = 0

x(3 – 3) = 0

x(0) = 0

x = 0

Finally, we shall determine C. This can be obtained as follow:

C = 39 – 3x

x = 0

C = 39 – 3(0)

C = 39 – 0

C = 39

You might be interested in
What is 0.50 as a fraction
ziro4ka [17]
The answer is 50/100 same as the decimal sort of
3 0
3 years ago
Read 2 more answers
Help me please!! If you do you will get 25 points :)
Radda [10]

Answer:

24 units by 15 units

Step-by-step explanation: To find how many units the length and width are, divide each by 5:

120/5 = 24

75/5= 15

For every 5 feet, there is 1 unit .

6 0
3 years ago
Plz help with the whole page plz
arlik [135]
To Work Out Questions Like The First One That Reads : 3/10 Of 250, All You Have To Do Is Simply Divide 250 By The Denominator, Which Is 10 In This Case And The Multiply It By The Numerator (3). Answer ~ 250 Divided By 10 = 25 X 3 = 75 I Hope That Helps, And If You Are Stuck Of Any Other Types Of These Questions, Feel Free To Ask Me
3 0
3 years ago
What is 713,753 rounded to the nearest hundred thousand?
Pani-rosa [81]

Answer:

700,000

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The area of the shaded region in the shape to the right
larisa86 [58]
Oof this one is hard I think it’s 20 mm but I’m not sure
3 0
3 years ago
Other questions:
  • What are 2 examples of what weighs less than 1 ounce
    11·2 answers
  • Explain in detail the steps for solving multi-step equations.
    9·2 answers
  • 6 plus 6 jkkjuuu jj jii yo uu
    15·1 answer
  • −45(9x−20)−3x=45x−6 Enter the value of x that makes this equation true.
    6·2 answers
  • Subtracting 3xy2 from 8xy2 gives the same result as the expression
    5·1 answer
  • Answer A B and C pls
    14·2 answers
  • (BRAINLYEST TO RIGHT ANSWER) A group of 281 people is going on a boat tour. If each boat holds 8 people, how many people will be
    11·1 answer
  • How is x = 5 mathematically different from x > 5?​
    11·2 answers
  • Each of the following sets of numbers represents dollars. Which set of numbers is most appropriate to label the six tick marks a
    5·1 answer
  • 3a: complete the table with values for x and y that makes this equation true 3x+y=15
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!