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
slava [35]
2 years ago
6

Find the value of X

Mathematics
1 answer:
kap26 [50]2 years ago
7 0

Answer:

x = 27

Step-by-step explanation:

We can say that sum of all interior angles adds up to: 180°, therefore;

(3x - 17) + (2x - 5) + (x + 40) = 180°

=> now add like terms together:

=> 3x + 2x + x = 6x

=> -17 + (-5) + 40 = 18

Therefore;

6x + 18 = 180°

6x = 180 - 18

6x = 162

x = 162/6

<u>x = 27</u>

Hope this helps!

You might be interested in
Use the interactive graph to plot each set of points which set represents proportional relationships check all that apply
Afina-wow [57]

Answer:

the first and third

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
the total land area for the United states is 3,537,438 square miles what is this value rounded to the nearest thousand square mi
Dahasolnce [82]
3,537,000 square miles
7 0
3 years ago
The measures angles of hexagon are 4x, 5x, 6x, 7x, 8x and 9x. calculate the size of the largest angle.​
ankoles [38]

Answer:

rounded to the nearest whole number = 166

Step-by-step explanation:

Add all of the angles together, to get 39x. In a hexagon, all the angles add up to 720. Divide 720 by 39 to get x, then multiply x by 9, as that is the largest angle to get an answer rounded to the nearest whole number of 166.

If you found this answer helpful, I would appreciate it if you gave me brainliest :D

8 0
2 years ago
The drama club had a car wash as a fundraiser where they washed a total of 41 vehicles. Members washed
Dimas [21]

Answer:

<em>Solution: (26,15) </em>

<em> </em>

<em>Cars washed=26 </em>

<em> </em>

<em>Trucks washed=15</em>

Step-by-step explanation:

3 0
3 years ago
An experiment started with 100 bacteria. They double in number every hour. Find the number of bacteria after 8 hours.
zzz [600]
There will be 25,6000
8 0
3 years ago
Other questions:
  • Using the properties of exponents and logarithms, find the value of x in 19+2 in x=25
    8·1 answer
  • Factor completely 4x3 + 28x2 + 7x + 49.
    8·2 answers
  • Pictures below. Find x.
    10·1 answer
  • A group of college students is volunteering for Homes for the Community during their springbreak.They are putting the finishing
    11·1 answer
  • A and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A in 20 days. If they all wor
    15·1 answer
  • A plane flies 1225 miles with the wind in the same time it can fly 1100 miles into the wind. The speed of the plane in still air
    10·1 answer
  • A number cube is rolled 24 times and the results are recorded as follows: 2 ones, 4 twos, 7 threes, 4 fours, 3 fives, and 4 sixe
    11·1 answer
  • I will mark Brainliest please help
    14·1 answer
  • Heya!
    13·2 answers
  • Old Faithful in Yellowstone National Park shoots water 60 feet into the air that casts a shadow of 42 feet. What is the height o
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!