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
german
3 years ago
6

Solve for x in the diagram below.

Mathematics
2 answers:
san4es73 [151]3 years ago
7 0

Answer:

20 is your answer

x+3x+10=90 being right angle

4x=90-10

x=80/4=20

Sveta_85 [38]3 years ago
5 0

Answer:

x = 20°

Step-by-step explanation:

<em>here's</em><em> your</em><em> solution</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>it </em><em>is </em><em>given</em><em> that</em><em> </em><em>whole</em><em> </em><em>angle</em><em> </em><em>is </em><em>9</em><em>0</em><em>°</em>

<em> </em><em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>so,</em><em> </em><em>x </em><em>+</em><em> </em><em>(</em><em>3</em><em>x</em><em> </em><em>+</em><em> </em><em>1</em><em>0</em><em>)</em><em> </em><em>=</em><em> </em><em>9</em><em>0</em><em>°</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>x </em><em>+</em><em> </em><em>3</em><em>x</em><em> </em><em>+</em><em> </em><em>1</em><em>0</em><em> </em><em>=</em><em> </em><em>9</em><em>0</em><em>°</em>

<em> </em><em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>4</em><em>x</em><em> </em><em>+</em><em> </em><em>1</em><em>0</em><em> </em><em>=</em><em> </em><em>9</em><em>0</em><em>°</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em>4</em><em>x</em><em> </em><em>=</em><em> </em><em>9</em><em>0</em><em> </em><em>-</em><em> </em><em>1</em><em>0</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>4</em><em>x</em><em> </em><em>=</em><em> </em><em>8</em><em>0</em><em>°</em>

<em> </em><em> </em><em> </em><em>=</em><em>. </em>

<em> </em><em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>x </em><em>=</em><em> </em><em>8</em><em>0</em><em>/</em><em>4</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>x </em><em>=</em><em> </em><em>2</em><em>0</em><em>°</em>

<em>one </em><em>angle</em><em> </em><em>is </em><em>2</em><em>0</em><em>°</em><em> </em><em>and </em><em>other</em><em> </em><em>7</em><em>0</em><em>°</em>

<em>hope</em><em> it</em><em> helps</em>

You might be interested in
A baby monitor picks up signals within 50 meter radius .how many square meters of coverage does the baby monitor provide
Anna71 [15]

Answer:

15.24 square meters

Step-by-step explanation:

7 0
3 years ago
2а + 20 = -3а - 5 pls help
sammy [17]

Answer: A= -5

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is the range of f(x)=e^x?
Tanzania [10]
The range refers to the value of y for which x is define.

So let y=f(x),

y =  {e}^{x}

Try making x the subject to obtain,

x =  ln(y)
x is defined for all real values of y greater than
0.

Hence the correct answer is D.
8 0
3 years ago
Read 2 more answers
No links please chdudnvd
Alex_Xolod [135]
Its the third option y-9=-1/4(x+2) because the equation for point slope form is y-y1= m(x-x1) so because there is a negative 2 it is a positive 2. Remember a negative minus a negative is a positive. Hope this helped :)!
7 0
3 years ago
Read 2 more answers
How many of these figures have at least one vertex?
Zolol [24]

Answer:

Two of those figures have a vertex.

Step-by-step explanation:

Hope this helped Mark BRAINLIEST!!!

7 0
3 years ago
Other questions:
  • Which of the following equations shows the correct way to apply the Commutative Property of Addition?
    5·1 answer
  • There are 30 students in Mr.Thomas' class.If he wants 20% of the students in each group, how many students will be in. each grou
    8·2 answers
  • Construct argument comparing the numbers 492111 and 409867
    14·1 answer
  • How many ways can 8 chairs be arranged?<br> a <br> b 336<br> c 1680<br> d 40320
    8·1 answer
  • Given the function f(x) = 8x+2, evaluate f(6),
    10·2 answers
  • Susan is buying juice for a party. She wants to buy as many bottles of juice as possible, but she only has $10.00 to spend. If e
    9·1 answer
  • What is the image of the point (3, 4) after a rotation of 90° counterclockwise about<br> the origin?
    6·1 answer
  • Well y’all thanks for helping me out
    13·1 answer
  • Solve the inequality x+2 1/2 &gt;-1/2.graph the solution set on a number line. Show your work.
    7·1 answer
  • Find the surface area of the composite figure. Worth 25 points!!!!<br> please answer correctly!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!