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
Verizon [17]
3 years ago
14

Solve for x. Can someone help me fast!

Mathematics
1 answer:
iVinArrow [24]3 years ago
4 0

Answer:

\displaystyle 55° = x

Step-by-step explanation:

Angles <em>B</em><em> </em>and<em> </em><em>C</em><em> </em>form a straight angle, so you set both expressions equal to 180°:

180° = (2x + 15)° + x°

180° = 15° + [3x]°

- 15° - 15°

____________

\displaystyle \frac{165°}{3°} = \frac{[3x]°}{3°} \\ \\ 55° = x

I am joyous to assist you anytime.

You might be interested in
Give the correct answer<br>Solve all questions to get brainliest
beks73 [17]

Let me translate it to English before I answer your question.

Hello friend, how are you? Today I want to write about my schedule of classes.

My classes start at seven thirty in the morning. I have five classes everyday. My math class, it starts at seven thirty. Then a biology class and it starts at half past nine. I have a twenty minute break at noon. It starts at half past seven. I always have soccer practice after school, but today I have to come home early because I have to study for the biology test. Take care.

First answer: 20 mins

Second answer: 7:30

Third answer:7:30

Fourth answer:9:05

Hope this helps you!!

Stay safe.

5 0
3 years ago
A parachutist falls at a speed of about 12 miles per hour. Find this speed in feet per second
padilas [110]
So in 1 hour, the parachutist will fall 12 miles or
12 mi/1hour

convert
1 hour=60 mins
1 min=60 seconds
1 hour=60 times 60 seconds=360 seconds
12 miles per 360 seconds


convert miles to feet
5280 feet per mile
12 miles times 5280=63360 feet

63360/360
do the math and simplify
63360/360=6336/36=176

176 feet per second
6 0
3 years ago
Find the exact value of the indicated trigonometric function of θ.
Mariana [72]

Answer:

cosθ = -√(35/36)

tanθ = -1/√35

Step-by-step explanation:

We know that

sin²θ + cos²θ = 1

(1/6)² + cos²θ = 1

1 - (1/6)² = cos²θ

35/36 = cos²θ

sec θ = 1/ cosθ

1/ secθ = cos θ

Because secθ < 0, 1/ secθ would also be < 0, so cos θ < 0

cosθ = -√(35/36)

tanθ = sinθ/cosθ = (1/6)/-√(35/36)

= (1/6) / -(√35/6)

= -1/√35

8 0
3 years ago
Write a question about a situation that has 24-x for the answer
NARA [144]

Answer:

A bottle holds 24 ounces of water. It has x ounces of water in it.

What does 24 - x represent in this situation?

4 0
3 years ago
NEED HELP ASAP PLEASE !!
Alexxandr [17]

Answer:

A, C, E

Step-by-step explanation:

The square root of 10 is approximately 3.16, which is greater than pi which is equal to about 3.14, which shows that C is correct as well. The square root of 11 is 3.31, and the square root of 5 added to the square root of 6 is equal to about 3.69, which is greater than the square root of 11.

6 0
3 years ago
Other questions:
  • What's the answer????​
    7·1 answer
  • How do you know w/o calculator? PLZZZZZ HELPPPPPPPPPp
    15·1 answer
  • Choose the correct slope of the line that passes through the points (1, −3) and (3, −5). A) -1 B) 1 C) 0 D) 1/2
    5·2 answers
  • WILL MARK BRAINLIEST! A fruit mixture requires for 4 oranges for every 3 apples. How many oranges do you need if you have 12 app
    5·2 answers
  • Solve Gx) for the given domain.
    8·1 answer
  • Determine if the given set is a subspace of set of prime numbers P 3. Justify your answer. The set of all polynomials of the for
    15·1 answer
  • Go Math Math Homework Lesson 8.4
    15·2 answers
  • Use fraction bars and the rules of dividing signed numbers to divide.
    11·2 answers
  • Which ratio forms a proportion with 9/15?<br> A. 6/10<br> B. 16/21<br> C. 36/50<br> D. 45/70
    10·2 answers
  • In the diagram below, AB is parallel to CD. What is the value of y?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!