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
german
3 years ago
8

Can you help me it’s confusing

Mathematics
1 answer:
mojhsa [17]3 years ago
6 0

Answer:

x=35

Step-by-step explanation:

You just add up all of the equations to equal 180

X+20+x+8+2x+12=180

4x+40=180

4x=140

x=35

You might be interested in
Triangle A'B'C' is the image of triangle ABC under a rotation about point Q.<br><br>​
yan [13]

9514 1404 393

Answer:

  True; about 120° CCW rotation about Q

Step-by-step explanation:

Triangle A'B'C' appears to be congruent to triangle ABC and about the same distance from point Q. The angle of rotation from ABC to A'B'C' appears to be about 120° counterclockwise when measured using a geometry program.

Triangle A'B'C' is the image of triangle ABC under rotation about 120° CCW about point Q.

_____

<em>Additional comment</em>

If choices of rotation angle are ±135° or ±165°, the best choice would be ...

  135°

3 0
2 years ago
A clothing store offers customers a holiday sale of 20% off the price of x items. A customer then has an additional 15% off coup
aleksandr82 [10.1K]

Finding the equivalent multiplier, it is found that the function for the final price is:

P(x) = 0.68x.

-------------------------------------------

  • There is a holiday sale of 20% off the price of x, thus 0.8x is paid, as 1 - 0.2 = 0.8.
  • Additionally, there is a coupon of 15% off, thus, 0.85 of 0.8x is paid.
  • The equivalent multiplier is:

0.85(0.8) = 0.68

  • Thus, the function for the final price is:

P(x) = 0.68x

A similar problem is given at brainly.com/question/16999193

8 0
2 years ago
Read 2 more answers
If something takes 12 minutes to do and you have to do it 320 times how long would it take
EastWind [94]

Answer:

It would take 3,840 Minutes

Step-by-step explanation:

Multiply 12 * 320 to receive 3,840

4 0
3 years ago
Read 2 more answers
When Zack checked his solution, it didn’t work. What was his mistake?
KatRina [158]

Answer:

he whent up and not down and left and not right

Step-by-step explanation:we just is messed up in life

4 0
3 years ago
Read 2 more answers
Find the Range and Domain of the Binary relations
sukhopar [10]

Answer:

A = {3,5,6}

B = {1,3}

<u><em>A x B</em></u> = {(3,1),(3,3),(5,1),(5,3),(6,1),(6,3)}

Domain of A x B = (The x figures in ascending order)

=> {3,5,6}     (Figures repeating more than once must be written only 1 time)

Range of A x B = (The y figures in ascending order)

=> {1,3}

<u><em>B x A </em></u>= {(1,3),(3,3),(1,5),(3,5),(1,6),(3,6)}

Domain of B x A = {1,3}

Range of A x B = {3,5,6}

8 0
3 years ago
Other questions:
  • A box contains 45 toys.What fraction of the toys remain if 35 are removed?
    15·1 answer
  • Find the circumference of the circle. Use pi = 3.14. A. 3 m B. 18.84 m C. 6 m D. 28.26 m
    5·2 answers
  • Find the coordinate of the midpoint of the segment with the given endpoints.
    5·1 answer
  • What is the area of this triangle?
    15·2 answers
  • A town has two fire engines operating independently. The probability that a specific engine is available when needed is 0.96. (a)
    15·1 answer
  • If y represents a number then write an expression for -2 times the sum of y and seven
    5·1 answer
  • PLSSS HELP I'M DEAD
    5·2 answers
  • Subtract the sum of 5/9 and -2/9 from the sum of 7/12 and -5/12​
    7·2 answers
  • The graph of f(x) = -2^2 was transformed to create g(x) = -(x+3)^2. Which of these describes the transformation from the graph o
    13·1 answer
  • Order the following expressions from least to greatest<br><br> (Quick Please)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!