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
Makovka662 [10]
2 years ago
15

A regular hexagon is shown below. Find the value of X

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
3 0

Answer:

x=9

Step-by-step explanation:

The expression is for the interior angle of the hexagon; one interior angle is equal to (11x+21)^o.

Since an interior angle of a hexagon measures 120°, we have the equality

(11x+21)=120.

Now it is just a matter of solving for x:

11x=120-21\\\\11x=99\\\\x=\frac{99}{11} \\\\\boxed{x=9}

You might be interested in
Explain why it is correct to claim that A/B < B/A is true.
PolarNik [594]

Answer:

Think of it as a small number and a large number. If the large number is being divided by a small number, of course that would be larger than the small number being divided by the large number.

3 0
2 years ago
Madison is baking party favors she wants to make enough favor so each guest gets the same number of favors she knows there will
iris [78.8K]

Answer:

It would be 24

Step-by-step explanation:

6: 6, 12, 18, 24

8: 8, 16, 24

The least common number is 24, so she should make at least 24.

4 0
3 years ago
What kind of number is negative 18/9
pshichka [43]
I think a non- integer rational number but I’m not real sure on that.
8 0
3 years ago
For the following system of equations, what is the x-value of the solution? -x+2=6 6y=x+18
AlexFokin [52]

Answer:

Option B is correct.

The value of x is, 0

Step-by-step explanation:

Given the system of equation:

-x+2y =6                 .....[1]

6y =x+18               ......[2]

We can write equation [1] as;

-x = 6-2y  or

x = -6 + 2y                  ......[3]

Substitute equation [3] in [2] we get;

6y =-6 + 2y + 18

or

6y = 2y +12

Subtract 2y from both sides we get;

6y -2y = 2y+ 12 -2y

Simplify:

4y = 12

Divide both sides by 4 we get;

\frac{4y}{4} =\frac{12}{4}

Simplify:

y =3

Substitute the value of y in equation [3] to solve for x;

x = -6 + 2(3)

x = -6 +6 = 0

Therefore, the value of x is, 0



7 0
3 years ago
Read 2 more answers
Angela uses 2/3 cup of strawberries to make 5/6 liter of smoothie what is the unit rate in cups of strawberries per liter of smo
pogonyaev

Answer:

14/65

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • How do I prove that (1+sinx)/cosx=cos(-x)/(1+sine(-x))
    10·1 answer
  • Five toppings for a pizza are available at Polina's Pizza. How many combinations of two different toppings are possible?
    15·1 answer
  • For each graph below, determine if the graph is increasing, decreasing, 0 or undefined.
    6·1 answer
  • Plug in a test point to find the region to be shaded
    8·1 answer
  • Which shape has 3 sides and 3 corners?
    14·2 answers
  • A bike helmet which usually costs $57 is discounted 20%. About how much is the discount amount?
    11·1 answer
  • Please help!
    8·1 answer
  • A regular polygon has all of its interior angles equal to 172 find the number of sides
    10·1 answer
  • graph the linear equation. find three points that solve the equation, then plot them on the graph. 5x-4y=-18
    10·1 answer
  • Help Please! Will Make Brainliest!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!