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
skelet666 [1.2K]
3 years ago
8

Solve for x................

Mathematics
1 answer:
VashaNatasha [74]3 years ago
3 0

Answer:

x = 17

Step-by-step explanation:

Use the interior angle sum theorem which says:

if n is the number of sides the sum of the interior angles is 180(n-2)

there are 6 sides, so the interior angle sum is 180(6 - 2) = 180 * 4 = 720.

This means that if you add all the angles you will get 720, so:

110 + 8x - 1+5x+36+116+7x+19+6x-2=720

26x+278=720\\26x = 442\\x = 17

You might be interested in
Convert 5.00 inches to centimeters
tensa zangetsu [6.8K]

Answer:

5 inches x 2.54 = 12.7 cm

Step-by-step explanation:

1 inche = 2.54cm

therefore, 5 inches x 2.54cm = 12.7cm

6 0
3 years ago
Emma drank 1/4 of a milk shake in 1/10 of an hour. how many minutes will it take her to drink a full milk shake
Kay [80]
The problem gives you the time in hours, but you're looking for your answer in minutes so change 1/10 of an hour to minutes first. To do this, multiply 1/10 by 60 to get 6 minutes. Since there are 4 quarters in a whole, multiply 6*4. It would take her 24 minutes to drink the whole shake
4 0
3 years ago
Simplify the expression (8n^4-6n+8n^2)+(6n^4-3n+7)
Marysya12 [62]

Answer:

=14n⁴+8n²-9n+7

Step-by-step explanation:

(8n⁴-6n+8n²)+(6n⁴-3n+7)

=8n⁴-6n+8n²+6n⁴-3n+7

=8n⁴+6n⁴+8n²-6n-3n+7

=14n⁴+8n²-9n+7

8 0
3 years ago
Can someone make sure the first 3 questions are correct and help me on the 4th one?
Ratling [72]
Sorry, I'm no help because I have no idea how to do those!
4 0
3 years ago
How do I do this and what’s the answers?
Iteru [2.4K]

Answer:

a.5years=300 rabbits

b. 50 years(multiply 50 by 300)

Step-by-step explanation:

hope this is helpful

4 0
3 years ago
Other questions:
  • A worker earned $80 and 70% of it into the bank how many dollars did he put into the bank
    8·2 answers
  • The diagram represents two statements: p and q
    7·1 answer
  • A doctor prescribes a 100-mg antibiotic tablet to be taken every eight hours. Just before each tablet is taken, 20% of the drug
    9·1 answer
  • in circle c shown below a tangent has been drawn at point A. if measure angle CBA = 28, then explain why the measure of angle DA
    13·1 answer
  • Lucia knows the fourth term in a sequence is 52 and the ninth term in the same sequence is 82. Complete the explanation of how s
    6·1 answer
  • Take -4 + 3a 2 from 7a - a 2.
    15·1 answer
  • Janet can make 1/3 of a necklace in 15 minutes. At this rate, how many can she make in an hour? *
    7·2 answers
  • Does this graph represent a function? Why or why not?
    6·1 answer
  • Today Angela's cat's age in months is the same as Angela's age in years. In one year her cat's age in months will be 2 times Ang
    14·2 answers
  • A family makes rods by cutting plastic pipes that are 5 feet long into 8 rods, how long are each rod?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!