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
ratelena [41]
3 years ago
8

Solve for x. Please help!!!

Mathematics
1 answer:
Maslowich3 years ago
4 0

Answer:

15

Step-by-step explanation:

The 30-60-90 triangle rule is 2x-x-3(square root of x). Hope this helps.

You might be interested in
Nine times a number decreased by 4 yields four times the number increased by 16
Eva8 [605]
The answer would be the following:
9 x - 4 = 4x + 16


8 0
3 years ago
Determine the vertex of the function f(x) = 3x2 – 6x + 13. 1. Identify the values of a and b. a = and b = 2. Find the x-coordina
Sveta_85 [38]
F(x)=3x²-6x+13
a=3, b=-6, c=13
the x coordinate of the vertex is x=-b/(2a), so x=-(-6)/(2*3)=1
when x=1, y=3(1)²-6(1)+13=10
the vertex is at (1,10)

answers are in bold. 
5 0
3 years ago
Read 2 more answers
Your roommate Dave eats one of two things for breakfast each day. Eighty percent of the time he has eggs for breakfast, and twen
Usimov [2.4K]

Answer:

9000 pounds 100%

Step-by-step explanation:

dave is fat

5 0
3 years ago
4 ft<br> 3 ft!<br> 4 ft<br> 7 ft<br> Area:
Sergio [31]

Answer:336ft

Step-by-step explanation:

multiply

7 0
3 years ago
Read 2 more answers
What is the equation of the line? Plsss helppp
Goshia [24]

Answer:

y = -7

Step-by-step explanation:

Slope: 0

y-intercept: (0,−7)

Since the line doesn't change up, down, right, or left, and it stays on the y-axis, that's how u get y = . The straight line runs along -7 . That's how u get -7 . so when u put it all together u get: y = -7 .

Hope that helps. Tried to explain the best I could :)

5 0
3 years ago
Other questions:
  • Hello! Im stuck on this math question. The two triangles displayed are scaled copies of one another. the first question is "What
    7·1 answer
  • Find the value of log, 1/2 462 to four decimal places.
    6·1 answer
  • The owner of an apartment building can rent all 50 apartments if she charges $600 per month, but she rents one fewer apartment f
    13·1 answer
  • The ratio of boys and girls riding the bus is 4:3 if there are a total of 56 students on the bus,how many girls are on the bus
    8·1 answer
  • Mike installed the window shown. How many square feet is the window? Use 3.14 for pi. Round to the nearest tenth.
    8·1 answer
  • What number is nearest to 400000 and rounded nearest 350000
    9·1 answer
  • PLEASE HELP!! will give brainliest
    12·1 answer
  • Amir rented a dvd and it was due to be returned on 28 march. He actually returned it to the shop on 16 april. The rental shop ap
    13·1 answer
  • I need help but I need the correct answer everyone is giving me the wrong answer !!
    11·1 answer
  • Lisa receives a net pay of $619.06 biweekly. She has $143withheld from her pay each pay period. What is her annual gross salary?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!