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
WARRIOR [948]
3 years ago
11

Find the value of x.

Mathematics
2 answers:
levacccp [35]3 years ago
8 0

Answer:

Step-by-step explanation:

all three angles must equal 180 bc theyre on a straight line

so add 76 + 63 to get 139

then subtract that from 180

180 - 139 = 41

so x = 41

hope this helps <3

umka2103 [35]3 years ago
5 0

Answer:

41

Step-by-step explanation:

You might be interested in
What happens when the scale factor is less than 1? What happens when the scale factor is greater than 1?
Readme [11.4K]

Answer:

When the absolute value of the scale factor is greater than one, an expansion occurs. When the absolute value of the scale factor is less than one, a compression occurs. When the absolute value of the scale factor is equal to one, neither an expansion nor a compression occurs.

6 0
3 years ago
Read 2 more answers
I am a polygon that connects with the bases of a polyhedron
baherus [9]
It is a pyramid. a polygon meets with a polyhedron and make a pyramid
4 0
3 years ago
Read 2 more answers
3y-3.5/3y+6=17/25.5. find the value of y. give the scale factor of the polygon
Mekhanik [1.2K]

Hi the answer to your question is

 

((3y - 3.5) / (3y + 6)) * 25.5 = (17 / 25.5) * 25.5

((3y - 3.5) / (3y + 6)) * 25.5 = 17 (76.5y - 89.25) / (3y + 6) = 17

((76.5y - 89.25) / (3y + 6)) * (3y + 6) = 17 * (3y + 6) 76.5y - 89.25 = 51y + 102 76.5y - 51y = 102 + 89.25

25.5y = 191.25

y = 191.25 / 25.5

<span>y = 7.5</span>

3 0
3 years ago
What is the vertex form of 2x^2+10x-5
Nataly_w [17]
<span><span>Two Solutions
1. x =(10-√140)/4=(5-√<span> 35 </span>)/2= -0.458</span><span> 

2. x =(10+√140)/4=(5+√<span> 35 </span>)/2= 5.458</span></span>
7 0
3 years ago
A + 3 + 2a = -1 + 3a + 4
Verdich [7]

Answer:The answer is Equal.

Step-by-step explanation:First you need to add A and 2A together. that equals 3a. Since 3 is left , it could be -1 and 4 because it would equal the same thing hope this helped :)

8 0
3 years ago
Other questions:
  • A pizzeria sold $200 worth of pepperoni pizza on Tuesday. On Wednesday, the pizzeria made 1/10 fewer sales than Tuesday how much
    12·2 answers
  • Which is the rule for the sequence shown?
    9·2 answers
  • What is the product of all integers between √61 and √101
    14·1 answer
  • After a 5% discount, a car is on sale for $11,400. What was the price of the car before the discount?
    15·2 answers
  • X=-4a^2+3ab+12b^2 Y=9a^2+ab-7b^2 Y+X=<br><br>Need HELP NOW PLEASE​
    12·1 answer
  • If JKLM is a trapezoid, which statement must be true?
    13·1 answer
  • (x - 1)/(n - 1) + (2n ^ 2 * (1 - x))/(n ^ 4 - 1) = (2x - 1)/(1 - n ^ 4) - (1 - x)/(1 + n)
    9·1 answer
  • Can someone please help me with this question
    13·1 answer
  • Please help I’m on the middle of an exam<br><br> Use the diagram of ABCD to find x.
    6·1 answer
  • April works as an emergency medical technician (EMT) and is a photographer. As an EMT she earns $19 per hour. Last week she work
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!