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
The nation of Finlandia has 120,000 people. Of these, 20,000 are children under 16, 72,000 have jobs, 8,000 don't have jobs but
stepan [7]

Answer: labor force participation rate  =60%

unemployment rate = 6.67%

Step-by-step explanation:

The labor force participation rate is computed as

\text{labor force participation rate}=\dfrac{\text{Total employed persons}}{\text{Total population}}

i.e. \text{labor force participation rate}= \dfrac{72000}{120000}

= 0.6\ or\ 60 \%

The unemployment rate is computed as:

\text{unemployment rate}=\dfrac{\text{Number of personsdon't have jobs }}{\text{Total population}}\\\\\text{unemployment rate}=\dfrac{8000}{120000}\\\\\text{unemployment rate}=0.0667\ or\ 6.67\%

Hence, labor force participation rate  =60%

unemployment rate = 6.67%

6 0
2 years ago
Where is expression that equals 40 it through the exponent
Lisa [10]
10 it the power of 4
7 0
3 years ago
I am dumb ..... so what is the formula of a triangle for perimeter... yeah i know
Sav [38]

Answer:

The formula for the perimeter of a triangle is Side A + Side B + Side C.

The formula for the area of a triangle is Base x Height = total divided by 2.

5 0
3 years ago
Lines m and n are parallel. The measure of angle 6 is 55 114 57.6 3 What is the measure of angle 1? 1552​
Alex Ar [27]

Answer:

125 degree

Step-by-step explanation:

As m // n, so angle 2 and angle 6 is the same so angle 2 = 55 degree, then angle 1 + angle 2 = 180 degree, so angle 1 = 180 - 55 = 125 degree.

If it is helpful, please give me Brainliest.

5 0
3 years ago
HELPPPPP ME OUUTTTTTTT!!!!
klemol [59]

Answer:

20 degrees

Step-by-step explanation:

we can consider 33 to be the radius of a circle.

31 would then be the cos of the angle in that circle.

the regular cos function is defined for the standard circle with radius 1. so, that would be multiplied by 33 for this circle here.

31 = cos(?) × 33

cos(?) = 31/33 = 0.9393...

? = 20.05 ≈ 20 degrees

5 0
2 years ago
Other questions:
  • HURRY GIVING BRAINLIEST!! please help!
    7·1 answer
  • What is the equation of the circle with Center (-6, 7) that passes through the point (4, -2) ​
    8·1 answer
  • Find the median of the data in the dot plot below.
    6·2 answers
  • Hi can someone help me with this question so I can understand thank you :)
    5·1 answer
  • A: Tomato - 20<br><br> B: Cucumber- 9<br><br> C: Peas - 27<br><br> D: Onion - 6
    10·1 answer
  • I need help asap!!!!!!!!!!!!!
    11·1 answer
  • Raise 7 to the 5th power, then divide the result by j
    12·1 answer
  • Please help!!! I need to get this done by today really soon but I’m really confused.
    11·2 answers
  • Do all 4 pls it is easy
    5·1 answer
  • What is the value of the underlined digit?<br> 14.097 <br> 7 being underlined
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!