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
Mademuasel [1]
2 years ago
13

HELP FAST!! solve for X

Mathematics
2 answers:
brilliants [131]2 years ago
6 0

The sum of the inside angles of a 6 sides figure is 720

Add the known angles together:

90 + 112 + 131 + 154 + 118 = 605

Subtract the sum of the known angles from 720 for x:

x = 720 - 605 = 115

x = 115 degrees.

Ksju [112]2 years ago
5 0

Answer:

The sum of the interior angles of the hexagon is 720°

x + 154 + 131 + 112 + 90 + 118 = 720 \\ x + 605 = 720 \\ x = 720 - 605 \\  \boxed{x = 115}

<h3>x= 115° is the right answer.</h3>
You might be interested in
-3(x+0.6)=6(x+2.4)<br> Could you possibly show the work also?
kap26 [50]
Multiple-3(x+0.6) and 6(x+2.4) you will get -3x-1.8=6x+14.4 then you add -3x + 6x you will get -9x=14.4+1.8 you add 14.4+1.8 that will give you 16.2 then divide that by -9

3 0
3 years ago
Will give brainliest
kodGreya [7K]

Answer: y=12 x =9

Step-by-step explanation:

In a parallelogram the diagonals bisect each other making them equal.

this means 2y + 6 = 30

we can rearrange this as 30 - 6 = 2y

24 = 2y  therefore y = 12

3x - 3 = 24

We can rearrange this as 24 + 3 = 3x

3x = 27

27 / 3 = 9

x = 9

Hope this helped :)

3 0
3 years ago
Can someone please help me quick I don’t need help with the graphing part, I just need help with stating the coordinates.
hichkok12 [17]

Answer:1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Simultaneous Equations <br> 2x+4y=22 <br> 2x+2y=15
Aleks04 [339]

Answer:

x = 4

y = \frac{7}{2}

Step-by-step explanation:

Ummmm

I'm not sure if this is corrrect but this is what I got

So first you solve 2x+4y=22 to find x

and you get x = -2y+11

Then you have to subtitute -2y+11 for x in 2x+2y=15

which you then get y= \frac{7}{2}

After you have to subttitute y= \frac{7}{2}  for y in x = -2y+11

which you get as x=4

Finally you get the answer as:

x = 4

y = \frac{7}{2}

5 0
3 years ago
The stem and leaf plot shows high temperatures
Veronika [31]

Answer: 54 Degrees, 2days

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What fractional part of a pound is an ounce
    15·1 answer
  • What is the least common multiple of 8 and 12
    10·1 answer
  • A rectangular desk drawer is 2⁄3 yard long, 1⁄2 yard wide, and 1⁄5 yard tall. What is the volume of the desk drawer?
    11·1 answer
  • Solve for x <br> x-31=-90<br><br> show how you got the answer
    9·2 answers
  • Springdale junior high has two students
    15·2 answers
  • Select the correct graph of -x-2y=6
    9·2 answers
  • If a bullet travels at 827.0 m/s , what is its speed in miles per hour?
    9·1 answer
  • plssssss awnser sooooonnnnn i really need this done fast! 25 points and brainliest if its right and pls dont put a dumb awser li
    7·1 answer
  • What is the probability that a random sample of 10 second grade students from the city results in a mean reading rate of more th
    7·1 answer
  • The lengths of two sides of a triangle are 7.8 cm and 5.6 cm. Between what two measures should the length of the third side fall
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!