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
Sonbull [250]
3 years ago
6

What is x please help

Mathematics
1 answer:
IRISSAK [1]3 years ago
7 0

Answer:

x = 71

Step-by-step explanation:

Given the triangle in red, we can find the unknown angle since the sum of the angles of a triangle are 180.  Call the unknown angle GHI

B+ D+ GHI = 180

31+ 40 + GHI = 180

71 + GHI = 180

GHI = 180 -71

GHI = 109

We know that GHI + x = 180 since it forms a straight line

GHI + x =180

109 + x = 180

x = 180-109

x = 71

You might be interested in
How to solve fractagons​
Law Incorporation [45]

Answer:

By using cross multiplication

Step-by-step explanation:

7 0
2 years ago
Today, everything at store is on sale. The store offers a 20% discount. Which of these expressions could be used to
MArishka [77]

Answer:

2. 0.2x

Step-by-step explanation:

6 0
2 years ago
If Gloria were to paint her living room alone, it would take 4 hours. Her sister Angela could do the job in 6 hours. How many ho
Aleksandr-060686 [28]

Answer:

2 hours and 24 minutes

Step-by-step explanation:

1/6 + 1/4 = 2/12 + 3/12 = 5/12

5/12 = 1/x

5/12x = 1

5x = 12

x = 2.4

2 hours, 24 minutes

4 0
2 years ago
Graph the line passing through the given point and having the given slope (0,3), m=4
andriy [413]

<u>Hint </u><u>:</u><u>-</u>

  • To find out the equation of the line we can use the point slope form of the line which is y - y_1 = m(x-x_1)

<u>Solution</u><u> </u><u>:</u><u>-</u>

The given point to us is , (0,3) and the slope of the line is 4 . On using the point slope form , we have ,

\implies y - y_1= m(x-x_1) \\\\\implies y-3 = 4(x-0) \\\\\implies y -3 = 4x \\\\\implies \boxed{ 4x - y + 3 =0}

<u>Hence</u><u> the</u><u> </u><u>equation</u><u> </u><u>is </u><u>4</u><u>x</u><u> </u><u>-</u><u> </u><u>y </u><u>+</u><u> </u><u>3</u><u> </u><u>=</u><u> </u><u>0</u><u> </u>

( for graph , see attachment ) .

3 0
2 years ago
3y-2x=6 find the tangent y​
kogti [31]

Answer:

y=2x/3 + 2

Step-by-step explanation:

3y= 2x +6

y=2x/3 + 2

4 0
3 years ago
Other questions:
  • Complete the sentence using one of the words below in 10/6 the 10 is the
    13·1 answer
  • Show how to make one addend the next tens number. 22+49=?
    11·1 answer
  • 169,248 divided by 516
    8·1 answer
  • Using a scale of 1 to 10 billion model solar system, what is the diameter and distance from the sun using diameter of 4880km and
    6·1 answer
  • Polynomial functions can model situations that change directions multiple times. What is a situation in which a polynomial model
    11·2 answers
  • Help!<br><br> I fallen and can’t get up.
    8·2 answers
  • Let r(x)=x^2.If r(x)=4,find x
    10·1 answer
  • A 180<br> B360<br> C90<br> D720<br><br> Please help me
    11·1 answer
  • An 18-foot flagpole casts a shadow 12 feet long forming a triangle as shown in the diagram. You are 5.75 feet tall and cast a sh
    11·1 answer
  • Please help!! please explain, if explained you will get a brainlest and bonus points thank you!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!