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
Dima020 [189]
3 years ago
8

Please help me find the value of x

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
5 0

Answer:

142

Step-by-step explanation:

This shape is a hexagon since it has 6 sides. As a hexagon, the angles in it add to 720. To find x, add the angles and subtract from 720.

129 + 150 + 86 + 123 + 90 = 578

720 - 578 = 142

x = 142

You might be interested in
A 3650​-year-old wooden chest is found by archaeologists. What percentage of the original Superscript 14 Baseline Upper C would
AfilCa [17]

Answer:

64.5%

Step-by-step explanation:

Initial amount N° = ?

Remaining amount after decay = N = ?

k = decay constant =  0.00012 yr^{-1}

t = time = 3650​ year

fraction remaining will be N/N°

From the decay equation, N = N°e^{-kt}

N/N° = e^{-kt}

N/N° = e^{-0.00012 x 3650 }

N/N° = e^{-0.438}

N/N° = 0.645 = 64.5%

6 0
3 years ago
If AABC = APQR, then<br> AB =
Gennadij [26K]

Answer:

AB = PQ

Step-by-step explanation:

ABC = PQR

The angles are equal and the segments are equal

for the angles

A = P

B = Q

C = R

For the segments

AB = PQ

BC = QR

AC = PR

3 0
3 years ago
Read 2 more answers
Suppose that market demand for a good is q = 480 - 2p. the marginal cost is mc = 2q.
Lynna [10]

Answer:

1 is the most of all uruhrhrhrhdhhfv gdhgrjduyrbbcfdjhccbfmhf

5 0
2 years ago
Omg ty for the help<br><br>is this the correct way to solve for x?​
Degger [83]

Answer:

x=6 degrees

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Yes! That's exactly right.

8x-1+58+75=180

8x+132=180

8x=48

x=6 degrees

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

BTW, brainliest would be greatly appreciated, I only need one more before I advance, thanks!

3 0
3 years ago
Write a mathematical expression for the word expression. Seven times a number plus one
abruzzese [7]

Answer:

7x +1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the equation of a line that passes through the point (1, 8) and is perpendicular to the line whose equation is y=x2+3 ?
    12·2 answers
  • Complete the solution of the equation. find the value of y when x equals 9. 3x + 4y = 43
    6·1 answer
  • 3 divide (9-6) +4 times 2
    7·1 answer
  • Given the equation −4square root of x minus 3 = -12, solve for x and identify if it is an extraneous solution. x = 0, solution i
    6·1 answer
  • How do I find A and B?
    9·1 answer
  • Clara uses the function f(x) = 20x + 10 to determine the weekly profit she makes, in dollars, for babysitting, where x is the nu
    15·1 answer
  • A local businessman bought a square plot of land. The sides of the lot measure 32 feet on each side. He decides to split the lot
    11·1 answer
  • Plot 1 1/5, 1 on graph
    6·1 answer
  • Please help!! im very confused
    10·2 answers
  • A rectangular picture frame has a length of that is 6 more than its width the perimeter of the frame is 52 inches. what is the l
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!