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
OlgaM077 [116]
3 years ago
14

4 If angle A = x + 5, angle B = 2x – 35, and angle C = 3x, what is the value of x

Mathematics
1 answer:
nirvana33 [79]3 years ago
6 0
Need more information. Is this a triangle? Can you attach a picture?
You might be interested in
What is an equation in point-slope form of the line that passes through (-7.1) and (-3.9)?
forsale [732]

Answer:

y-1=2(x+7)

Step-by-step explanation:

Point-slope form: y-y_1=m(x-x_1) where a given point is (x_1,y_1) and the slope is m

<u>1) Find the slope of the line (m)</u>

Slope = \frac{y_2-y_1}{x_2-x_1} where the given points are (x_1,y_1) and (x_2,y_2)

Plug in the points (-7,1) and (-3,9)

= \frac{9-1}{-3-(-7)}\\= \frac{8}{-3+7}\\= \frac{8}{4}\\= 2

Therefore, the slope of the line is 2. Plug 2 into the equation as m:

y-y_1=2(x-x_1)

<u>2) Plug one of the given points into the equation</u>

We plan either plug in (-7,1) or (-3,9) and it would work either way. Below you can see the equation plugging in the point (-7,1):

y-1=2(x-(-7))\\y-1=2(x+7)

I hope this helps!

3 0
3 years ago
If the triangle is isosceles, then the triangle doesn’t have 3 sides in common.<br> True or False
PIT_PIT [208]

Answer:

True

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the value of Q in the following system so that the solution to the system
zalisa [80]

Answer:

  Q = -6

Step-by-step explanation:

We assume your equations are ...

  • x -3y = 4
  • 2x +Qy = 8

If you multiply the first equation by 2, it becomes ...

  2x -6y = 8

In order for the solution to the system to match the first line, the second equation must be dependent on the first. That is, the second equation must match the one we just found. In order for that to be the case, we must have ...

  2x -6y = 8

  2x +Qy = 8   ⇒   Q = -6

3 0
3 years ago
What is the mode of this data set?
earnstyle [38]
12 the mode is 12 because It occurs the most
7 0
2 years ago
Read 2 more answers
What is the unit digit of (3)100
seropon [69]
The answer would be 300.


3 0
3 years ago
Other questions:
  • What is m QBO<br> 5<br> 9<br> 12<br> 24
    14·2 answers
  • If an angle’s measure is between 90° and 180° then it is said to be a(n)_______angle..
    10·2 answers
  • Which statement true <br><br> 6.9&lt;1.2<br> 1.2&lt;-6.9 <br> -6.9&gt;-1.2<br> -1.2&lt;6.9
    15·1 answer
  • Someone help please
    10·2 answers
  • To make a big batch of cookies for her father, Annmarie needs 1 1/4 pounds of chocolate chips, 3/4 pounds of walnuts, and 12 oun
    14·1 answer
  • Can you help me please?​
    15·1 answer
  • Tony spent $60 on video games , each video game cost $6 . how many video games did tony buy
    13·2 answers
  • A bank manager is interested in the average length of time that customers are willing to wait in line before they give up and le
    6·1 answer
  • What is the value of x in the figure shown below?
    8·1 answer
  • Someone is thinking of two numbers that are natural, and one is bigger than the other one by 10, if you multiply those two numbe
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!