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
djyliett [7]
3 years ago
8

Please help I will reward brainly

Mathematics
1 answer:
krok68 [10]3 years ago
7 0
Hi there!

Since the sum of all angles in any triangle always adds up to 180 degrees, we can calculate this and solve for x.

4x + x + x = 180°
6x = 180
180 ÷ 6 = x
x = 30

So, now we know that x is 30°.

Hope this helps!
You might be interested in
You are selling lemonade for $1.50,a bag of kettle corn for $3,and a hot dog for $2.50 at a fair .write and simplify an expressi
Sergio [31]
<h2>When you sell these three things you would need 3 people (p) to buy them. But together or separate.</h2><h2 /><h2>$1.50 + $3.00+$2.50= $7.00</h2>


6 0
3 years ago
A student said that x = 4 was not a solution to the question 3(x -6) = -8
Morgarella [4.7K]

Answer:

Step-by-step explanation:

3 (4 -6) = -8 is correct.  The next step is to combine 4 and -6, obtaining

3(-2)

and this 3(-2) should equal -6, which is not the same as -8.

3(4 - 6) = 12 - 18, which differs from the student's solution.  This is the reason for the wrong answer.

6 0
3 years ago
There are 13 teams of cheerleaders at a competition. The order of performance is determined at random. What is the probability t
PIT_PIT [208]

probability of you performing first is 1/13

after your team performs there are 12 teams left, so chance of the other team performing next is 1/12


chance of both happening = 1/13 * 1/12 = 1/156

3 0
3 years ago
Find the equation of this line.<br>HELP​
Mumz [18]

Answer:

Step-by-step explanation:

(5,4) ;  (-3, -2)

Slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{-2-4}{-3-5}\\\\=\frac{-6}{-8}\\\\=\frac{3}{4}

(5,4) & m = (3/4)

y -y1 = m(x-x1)

y - 4 = (3/4)(x - 5)

y-4=\frac{3}{4}x-\frac{3}{4}*5\\\\y-4=\frac{3}{4}x-\frac{15}{4}\\\\y=\frac{3}{4}x-\frac{15}{4}+4\\\\y=\frac{3}{4}x-\frac{15}{4}+\frac{4*4}{1*4}\\\\y=\frac{3}{4}x-\frac{15}{4}+\frac{16}{4}\\\\y=\frac{3}{4}x+\frac{1}{4}

7 0
3 years ago
How many solutions does the equation below have? 1/(-6-8x) = -3- 1x​
uranmaximum [27]

Answer:

This equation has 2 solutions.

1. x=\frac{-15+\sqrt{89}}{8}

2. x=-\frac{15+\sqrt{89}}{8}

5 0
2 years ago
Other questions:
  • An athletics coach states that the distribution of player run times (in seconds) for a 100-meter dash is normally distributed wi
    14·2 answers
  • The digital volume of a cone beam x-ray scan is 2616 cm³. To capture a craniofacial image on the detector, the base of the cone
    5·2 answers
  • Using the Law of Syllogism, what conclusion can you draw from the following two statements? If you miss the bus, then you will b
    8·1 answer
  • A computer is used to pick four letters, one after the other, from {P,Q}. Each letter can be picked more than once and has the s
    8·2 answers
  • Let f(x)= (x^2+3x-4) and g(x)= (x+4)
    7·2 answers
  • Max is a professional table organizer. For today’s event, he brought square tables. A single square table can seat 4 people, one
    10·1 answer
  • Bella is going to redecorate her room using wallpaper. Her wall has a large window in the middle. The diagram below shows the wa
    12·1 answer
  • HELP! The diagonal length of a kite is multiplied by 8. Which of the following describes the effect of this change on the area?
    14·1 answer
  • What expression is equivalent to -3(4x - 2) - 2x
    5·1 answer
  • I need help ASAP, please save me.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!