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
docker41 [41]
2 years ago
6

Calculate the value of x

Mathematics
2 answers:
kati45 [8]2 years ago
7 0

Answer:

55°

Step-by-step explanation:

since angles in a straight line add up to 180°

x+2x+15=180°

3x+15=180°

3x=180-15

3x=165

divide by 3 on both sides

x=55°

vivado [14]2 years ago
6 0

Answer:

x = 55

Step-by-step explanation:

x + (2x+15) = 180

3x + 15 = 180

3x = 165

x = 55

You might be interested in
There are 1800 students in a school this number is 20% more than what they had last year find the number of students in the scho
harkovskaia [24]
I believe the number of students they had last year are 360 students i hope this helps.
5 0
3 years ago
Ohhhhh! I have a Brainliest!
miss Akunina [59]
Answers: 1.) 37 & 2.) 1 2/3
3 0
2 years ago
Read 2 more answers
Write an equation in slope-intercept form that represents the situation:
BartSMP [9]

Answer:

<h2>          y = 3.5x + 15</h2>

Step-by-step explanation:

Number of months is x, and number of pairs of shoes after each month is y.

7 new pairs of shoes every 2 months means that after each month:

y = 7/2 x

We need to add the 15 pairs from start.

y = 3.5x + 15

6 0
3 years ago
What is the value of y in the solution to the system of equations?
Yuliya22 [10]

Answer: y = 8

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Is there anybody who can help me with this question?please
Butoxors [25]

Answer:

the people would save 12 meters

Step-by-step explanation:

If it is a right triangle that has 45,45,90 angles, Than two side lengths would be the same, so there are two 30 meter side lengths. The path is 48 meters long, and the road would be 60 meters long (30+30), so you subtract 48 from 60, and get 12. You would save 12 meters

8 0
3 years ago
Other questions:
  • Kelly's bill at a restaurant came to $21.52. If
    5·1 answer
  • A cylindrical well is 20 meters deep and has a diameter of 1.5 meters. Approximately how many cubic meters of soil were dug out
    14·1 answer
  • 14. According to a recent government study, the average 15-year-old male gets 11.4% of his daily caloric intake from sugar drink
    14·1 answer
  • Jacket is 125.000 tax is 5.5%
    5·2 answers
  • Spinner has six sections of equal shape and size. Each section is either black or white. The table shows the result of an experi
    8·2 answers
  • What is the simplified expression of the following expression?
    9·1 answer
  • ANSWER #2 PLEASE :)
    12·1 answer
  • Paula has read 70% of the total pages in a book she is reading for english class
    10·1 answer
  • 9 Below are the results of two polls of random samples of high school seniors
    5·1 answer
  • Find the value of X.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!