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
Nimfa-mama [501]
2 years ago
6

Determine the measure of the seventh interior angle of a heptagon (a seven-sided polygon) if you know the other six measures are

135
129 129 127 131", and 124
Mathematics
2 answers:
o-na [289]2 years ago
8 0

Answer: the answer is 125

Step-by-step explanation:

Lemur [1.5K]2 years ago
7 0

Answer:

125 deg

Step-by-step explanation:

(n - 2)180

n = 7

(7 - 2)180 = 5(180) = 900

900 - 135 - 129 - 129 - 127 - 131 - 124 = 125

Answer: 125 deg

You might be interested in
Help please?!?!??!?!!!?!?!?!?!?!?!?!!?!?!?
marissa [1.9K]

Answer:

16.7%

Step-by-step explanation:

Probability is defined by the formula: the number of desirable outcomes over the total outcomes. The total number of outcomes is the sum of all shoes that he could possibly pick:

5 + 7 + 1 + 4 + 6 + 8 + 2 + 3 = 36

And the desirable outcomes are those where he picks brown boots, which is 6 outcomes.

Using the formula for probability, we get the expression: 6/36 to represent the probability. It simplifies to 1/6 which is about 16.7%

3 0
2 years ago
5 + 17х + 9 = 2х 21x 14
babunello [35]

Answer:

simplify x=0 is the correct answer

3 0
3 years ago
Sylvia goes to the store and buys a dress that is originally $20, but is currently on sale for 20% off. How much is her dress no
juin [17]

Answer:

Original Price= $20

Sales Price= $20*0.80= $16

8 0
3 years ago
Please help me<br> How many solutions does the equation<br> 1-(6x - 4) = 3(1 – x) have?
AnnZ [28]

Answer: one solution

this is all i know

3 0
3 years ago
Read 2 more answers
Equivalent to 3n + 2(1 - 4n)
kirill115 [55]

Answer:

5n+2

Step-by-step explanation:

i hope this helps

5 0
3 years ago
Other questions:
  • Y=-1/3x^2-4x-5 in vertex form
    14·1 answer
  • Which graph represents 2x <br> - 5 &lt; 15
    13·1 answer
  • Given that elf and g is a transversal, we know that
    6·1 answer
  • Can somebody please explain how to do this please? (5 points)
    11·1 answer
  • A soccer team played 32 games. If they won 25% of them, how many games did they win?
    11·2 answers
  • Find the area of the following parallelogram:​
    14·1 answer
  • 3. Mrs. Smith's class took a survey and found that 9 of 13 students prefer two scoops of ice cream versus one scoop of ice cream
    11·1 answer
  • Please help asap....​
    6·1 answer
  • What is the slope of the line?
    9·1 answer
  • Answer the questions below. write your pairs in the form of X,Y without quotes
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!