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
babymother [125]
3 years ago
9

What is the value of x.

Mathematics
2 answers:
Ivanshal [37]3 years ago
5 0

Answer:

<U+<V +< W = 180°[sum of interior angle of a triangle is 180°]

3x+9° +30° + 24° = 180°

3x + 45° = 180°

3x = 180° -45° = 135°

x = 135/3

x = 45°

aliina [53]3 years ago
4 0

THEOREM:

  • Angle sum property —: The sum of interior angles of a triangle is 180°.

ANSWER:

<u>By angle sum property</u>,

∠U + ∠V + ∠W = 180°

  • 3x - 9° + 30° + 24° = 180°
  • 3x + 45° = 180°
  • 3x = 180° – 45°
  • 3x = 135°
  • x = 135/3
  • x = 45°

So, <u>Correct choice</u> - [C] 45°.

You might be interested in
Question 3 (1 point)
lana66690 [7]

Answer: The area of the new parallelogram is multiplied by 18

Step-by-step explanation: Let the base and the height of the original parallelogram be ' x '

Base of the parallelogram = x

Height of the parallelogram = x

Area of parallelogram = l × b = lb

= x × x = x²

∴ Area of the original parallelogram = x²

∴ The base is multiplied by 3 = 3x

The height is multiplied by 6 = 6x

∴ Area of new parallelogram = 3x × 6x = 18x²

∴ The area of the new parallelogram is multiplied by = 18x²/ x²

= 18

<u><em>Please mark this as brainliest</em></u>

7 0
2 years ago
Select all the true statements.
strojnjashka [21]

Answer:

5+(-5)=0

-2+2=0

Step-by-step explanation:

8 0
3 years ago
Write a inequality Martin is building a sandcastle at the
kolezko [41]
X greater than or equal to 5
7 0
3 years ago
Read 2 more answers
Order the numbers from least to greatest.<br> 161, 101, 1-91, 1 – 4.2||
Yanka [14]

Answer: 1-91,1-42,101,161

4 0
3 years ago
(8v^2+6v+5)+(9v^2+v+6)​
lisabon 2012 [21]

Answer:

= 17 v^2 + 7v + 11

Step-by-step explanation:

Given that:

= (8v^2+6v+5)+(9v^2+v+6)

by removing brackets

= 8v^2 + 6v + 5 + 9v^2 + v + 6

Addin like terms:

= (8v^2 + 9v^2) + (6v + v)+ (5 + 6)

= 17 v^2 + 7v + 11

I hope it will help you!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Hi, will someone help me?
    8·1 answer
  • How much interest does a $318 investment earn at 9% over one year
    10·1 answer
  • A factory sells backpacks for $35 each. The cost to make 1 backpack is $15. In addition to the cost of making backpacks, the fac
    8·1 answer
  • Pls helppp What are the factors of the product represented below?​
    13·1 answer
  • During the first week of school Andrew purchased two pounds of Jellies and two pounds of Bonbons for $38. The second week of sch
    8·1 answer
  • VelS
    12·1 answer
  • An isotope of iodine has a mass of 134 amu. How many neutrons does the
    8·1 answer
  • Solve for x.<br> 5(x + 1) = 4(X + 8)<br> Ox= 37<br> Ox=7<br> Ox=27<br> Ox=17<br> Help please
    8·1 answer
  • The length of the base of an isosceles triangle is x. The length of a leg is 4x-6. The perimeter of the triangle is 60. Find x.
    13·1 answer
  • Help <br> What is the angle measurement of the missing angle in the picture below?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!