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
Nookie1986 [14]
3 years ago
5

Y = x + 3 x = –2 [-2, -15/2] [-2, 5/3] [-2, 11/6] [-2, 13/6]

Mathematics
1 answer:
Mumz [18]3 years ago
4 0
I thnk the answer is the third one

You might be interested in
Start at six create a pattern that multiplies each number by three stop when you have four numbers
sertanlavr [38]

Answer:


Step-by-step explanation:6*3 7*3 8*3 9*3


3 0
3 years ago
Q-The general solution of inequality cos 2 x≤- sin x is
frozen [14]

Answer:

x∈[2nπ−5π/6, 2nπ−π/6]∪{(4n+1)π/2}, n ϵ I

Step-by-step explanation:

1−2sin2  x≤−sin x    ⇒    (2sin x+1)(sin x−1)≥0

sin x≤−1/2    or    sin x≥1

−5π/6+2nπ≤x≤−π/6+2nπ    or    , n ϵ I x=(4n+1)π/2, n ϵ I⇒    -5π6+2nπ≤x≤-π6+2nπ    or    , n ϵ I x=4n+1π2, n ϵ I     (as sin x = 1 is valid only)

In general⇒    In general    x∈[2nπ−5π/6, 2nπ−π/6]∪{(4n+1)π/2}, n ϵ I

3 0
3 years ago
Which of the following is equivalent to4−(−5∗9−1)÷2+(5)2−7?
Gala2k [10]

Answer:

-20

Step-by-step explanation:

Follow the PEDMAS order (from top to bottom):

Parentheses

Exponents

Division and Multiplication

Addition and Subtraction

(-5 × 9 - 1) ÷ 2 + (5)2 - 7

(-45 - 1) ÷ 2 + 10 - 7

-46 ÷ 2 + 10 - 7

-23 + 10 - 7

-13 - 7

-20

8 0
3 years ago
Read 2 more answers
What is the first step to solving the equation x/9 + 9 = 1/9
KiRa [710]
Subtract 1/9 - 9 to isolate the x term on the left side
7 0
3 years ago
What is the value of j in the equation √ j + √ j + 14 = 3√ j + 10?
bulgar [2K]
J = 16 solve for j by simplifying both sides of the equation, then isolating the variable
3 0
3 years ago
Other questions:
  • The Wildcats basketball team made 80% of the 95 shots taken how many shots did they make
    8·1 answer
  • HURRRRRRYYYYYYY 1 QUESTION EXPERTS/ACE HELP QUICK!!!!!
    9·2 answers
  • Find the value or values of p in the quadratic equation p2+13p-30=0
    8·1 answer
  • A chemistry teacher needs to mix an acid solution for an experiment. how much hydrochloric acid needs to be mixed with 1500 mill
    12·1 answer
  • Why?
    11·1 answer
  • 2. A drop of blood was found spattered on the carpet.
    11·1 answer
  • If anyone knows how to solve this math problem please help CHOOSE TWO ANWSERS (not in college forgot to change it)
    5·2 answers
  • Where would parenthesis need to be placed in the expression to get a value of 44?
    10·1 answer
  • Find the surface area of the prism or pyramid. Round to the nearest whole number if necessary.
    12·1 answer
  • Sheila walks 3 miles in 9/10 of an hour. How fast does she walk per hour?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!