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
Lunna [17]
2 years ago
11

Need help, please. In a triangle find x

Mathematics
1 answer:
saul85 [17]2 years ago
3 0
Triangles add up to 180. So add up the two angles given, and subtract that from 180. That will be x!
You might be interested in
How to know if a problem is permutation or combination?
vredina [299]
If the order matters it is a permutation. For example: if you are selecting 3 people to be on a committee it doesn't matter what order you select them, but if you're selecting three people to be president, vice president, and secretary the order in which you choose them matters the first person being president, the second person being vice president, and the third person be secretary
6 0
2 years ago
Choose the correct correspondence
Charra [1.4K]

Hello there

The right answer is S

:D

5 0
3 years ago
Read 2 more answers
Which equation in slope intercept represents the line that goes through the points (-1, -5) and (1, -1)
Svetllana [295]

Answer:

Step-by-step explanation:

First of all, I drawed this graph and uploaded it for you...

We know that a line equation is y = ax + b and I want to know which equation goes through the points (-1, -5) and (1, -1).

Let's put these points in the algebreac expression of line to find the correct equation:

-5 = a. (-1) + b

-1 = a.(1) + b

solving this system of equation by elimination, we find 2b = -6 and b = -3.

Then, -5 = -a + (-3)

-a = -5 + 3

a = 2

Finally, our line equation is y = 2x - 3

The slope also is represented by a. So, the slope is 2.

8 0
3 years ago
3. The temperature of a swimming pool
Anastaziya [24]

Answer:

81 F

Step-by-step explanation:

Hours | Temp.

   0     | 75F

   1      | 77F

   2     | 79F

   3     | 81F

4 0
2 years ago
Help plzzzzzzzzzzzzz
Westkost [7]
Y = -5/4x - 3

Step By Step Explanation
2 = -5/4(-4) + b
2 = 5 + b
-5 -5
-3 = b
8 0
2 years ago
Other questions:
  • Evaluate the expression below (-6) -4
    15·1 answer
  • PLEASE, Help ASP
    5·1 answer
  • How to work out [ (6³-9)÷23] 4
    5·1 answer
  • 2. The city council is planning a long narrow park with a playground at one end and a fountain at the other.
    11·1 answer
  • 2. A sweater comes in four sizes and eight colors.<br> How many different sweaters are possible?
    9·2 answers
  • Factor completely 3y^2+7y+4
    13·2 answers
  • Distance from sun in au from mercury pls thanks
    13·1 answer
  • Jada,Elena,and lin walked a total of 37 miles last week. Jada walked 4 more miles than Elena, and Lin walked two more miles than
    7·1 answer
  • Dvd: $15; 35% markup​
    13·1 answer
  • What happens to a number when it is divided by 2/3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!