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
Llana [10]
4 years ago
14

What is the value of n?

Mathematics
2 answers:
AnnZ [28]4 years ago
7 0
<span>An exterior angle of a triangle is equal to the sum of the opposite interior angles.
</span>
n = (180 - 133) + (180 - 142)
n = 47 + 38
n = 85

Answer
C. 85
viktelen [127]4 years ago
3 0
You would first subtract 133 from 180 and get 47
then subtract 142 from 180 and get 38
then add 47 and 38 together to get 85
then subtract 85 from 180 to get 95
95 would be the value next to N
subtract 95 from 180 and you'll get 85 as your N angle
You might be interested in
Find the values of x and y.
Elis [28]

Answer:

Option A

x=6 , y=9

Step-by-step explanation:

As we can see in the figure that point T is the mid point of rectangle and there are two diagonals QS and PR

So in basic geometry we know that the length of the diagonal from the mid point i.e. Taking the diagonal QS the length of QT and TS would be equal because they are same diagonal which is cut into two parts by point T

Similarly the Length of RT and the length of TP would be same

From all this we deduct that

3x = 2y              ..................(i)

and

y + 3 = 2x           ................(ii)

From equation (i)

3x = 2y

Dividing both sides by 3 the equation becomes

x= \frac{2y}{3}                ....................(iii)

Putting this value in equation (ii)

y + 3 = 2(\frac{2y}{3})

y+3 =\frac{4y}{3}

multiplying both sides by 3

3(y+3)=\frac{4y*3}{3}

the equation becomes

3y+9=4y

subtracting 3y from both sides

3y-3y+9=4y-3y

y=9

Putting the value of y in equation (iii)

x= \frac{2*9}{3}

solving it

x= \frac{18}{3}

x=6

so x=6 and y=9 is answer which is option A


   

5 0
3 years ago
Estimate 2 5/6. Please insert answer asap
Lady bird [3.3K]

two five by six=17/6

=2.833

7 0
3 years ago
I have to find PLS HELP
Mkey [24]
X=5
Do you need an explanation or is the answer enough?
4 0
3 years ago
Read 2 more answers
What is the solution to this equation?<br><br> 7- 3√2-x=12
dedylja [7]

Answer:

x=-5-3\sqrt{2}

It cannot be more simplified.

4 0
3 years ago
Read 2 more answers
6TH GRADE MATH. PLEASE HELP! 25 POINTS!
Helen [10]

Answer:

Express as exponents) 1) 81 / 2) 4/9 3) -64

Challange: Use parenthesis) 1) 3b 2) 8x^3y^3 3)15x^2y^2

Evaluate) 1) 125 2) 81/256

Challenge) 9a^2b^2

True or flase) 1) flase 2)  false 3) true 4) false

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Find the value of x.<br><br> 80<br> 42<br> 60<br> 30
    9·1 answer
  • A person wishing to itemize non-reimbursed work expenses on his or her federal tax return should ya which tax form? A 1040EZ, B
    11·2 answers
  • AB has endpoints at A(4, -8) and B(-6, -2).<br> What are the coordinates of the midpoint of AB?
    7·1 answer
  • What is the absolute value of 8/9
    6·1 answer
  • fifteen children voted for their favorite color. the votes for red and blue together were double the votes for green and red. Ho
    14·1 answer
  • Which of the following is equal to 7 1/4
    5·2 answers
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    12·1 answer
  • PLEASE HELP ASAP ITS FOR A FINAL
    8·1 answer
  • Pls answer its my test quick and points
    11·2 answers
  • Is this figure a quadrilateral?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!