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
Ludmilka [50]
3 years ago
10

What is the value of x?

Mathematics
2 answers:
valina [46]3 years ago
7 0

The inside angles of a six sided figure need to equal 720 degrees.

The total of the given angles is: 112 + 133 + 128 + 100 + 120 = 593

X = 720 - 593 = 127 degrees.

Andreyy893 years ago
4 0
The value of x equals 127 degrees
You might be interested in
Verify the identity: <br><br> cos 4x + cos 2x = 2 - 2 sin2 2x - 2 sin2 x
Stolb23 [73]
\\ sin^2 \alpha +cos^2 \alpha =1 \\ cos2 \alpha =1-2sin^2 \alpha \\cos( \alpha + \beta )=cos \alpha cos \beta -sin  \alpha sin \beta  \\  \\ cos4x=cos(2x+2x)=cos2xcos2x-sin2xsin2x  = \\ =cos^22x-sin^22x \\ cos^22x=1-sin^22x \\ cos^22x-sin^22x=1-sin^22x-sin^22x=1-2sin^22x \\  cos4x=1-2sin^22x \\ cos2x =1-2sin^2x \\  \\ cos4x+cos2x=1-2sin^22x+1-2sin^2x= \\ =2-2sin^22x-2sin^2x \\  \\ cos4x+cos2x=2-2sin^22x-2sin^2x
3 0
3 years ago
Read 2 more answers
-x-2y=-10 how do i find three points that solve the equation. Graphing linear equations
scoray [572]

Your answer is any numbers that complete the equation.

<h2><u><em>(6,2)</em></u></h2><h2><u><em>(2,4)</em></u></h2><h2><u><em>(8,1)</em></u></h2>

The first number would be the x, the second number would by y

If you plug those numbers in, the fulfill the equation.

There is an infinite number of solutions to this problem

7 0
3 years ago
Evaluate f(x) = 1.8 • 2x for x = 6
DIA [1.3K]

Answer:

f(x)=1.8 × 2(6)

=1.8 × 12

=216

<h3><u>f</u><u>(</u><u>x</u><u>)</u><u>=</u><u>2</u><u>1</u><u>6</u></h3>
7 0
3 years ago
How many leters are in 64 fluid ounces and 700 milliliters
kumpel [21]
7 liters i believe.    :)


4 0
4 years ago
What is the value of the expression below when x=1?<br> 4x² + 5
SpyIntel [72]

Answer:

its 9

Step-by-step explanation:

bec 1 square is 1 and 4 +5 is 9

3 0
3 years ago
Read 2 more answers
Other questions:
  • A weather station in a major city in the Northwest kept data about the weather conditions over the past year. The probabilities
    13·2 answers
  • Which trinomial is the product of the expression below?
    12·1 answer
  • How do you get rid of 1/5x
    15·1 answer
  • Simplified what is 5(x+1)
    5·2 answers
  • Find and interpret the mean absolute deviation of the data. 24, 26, 28, 28, 30, 30, 32, 32, 34, 36
    8·1 answer
  • The residents of a certain dormitory have collected the following data: People who live in the dorm can be classified as either
    9·1 answer
  • What is the value pqr/pq-qr if p=-3,q=2 and r=2?​
    13·1 answer
  • What is 3+√-3 in the form a+bi?
    14·2 answers
  • Maturity, using the US rule, the interest calculated from the last partial payment is
    9·1 answer
  • A runner is 7/8 mile from the finish line. If she can travel 3/8 mile per minute, how long will it take her to finish the race?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!