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
Shkiper50 [21]
3 years ago
11

Solve for x. −10<−2x+4≤8

Mathematics
1 answer:
Rus_ich [418]3 years ago
6 0

-10 < -2x+4\leq8\ \ \ \ |-4\\\\-14 < -2x\leq4\ \ \ \ |\text{change the signs}\\\\14 > 2x\geq-4\ \ \ \ |:2\\\\\boxed{7 > x\geq-2}\to\boxed{-2\leq x < 7}

You might be interested in
What do you think the difference is between a shape being congruent or similar?
Olegator [25]

<span>Congruent figures have the same shape and are the exact same size. Similar figures have the same shape, but not necessarily the same size. ... The corresponding angles of similar figures are congruent.</span>



6 0
3 years ago
Work out the nth of this sequence:
Gekata [30.6K]

Answer:

a_n = -11 +3(n -1)

Explanation:

The nth term of an arithmetic sequence is explicitly defined as a_n = a_1 +d(n -1) where a_1 is the first term of the sequence and d is the the common difference.

From the given first five terms of the sequence we can see that the first term is 11 so a_1 = 11.

The common difference, d, can be calculated by a_n - a_{n -1} so we'll find the common difference of the given sequence by letting n = 2

d = a_2 - a_{2 -1} \\d = a_2 -a_{1} \\d = -8 -(-11) \\ d = -8 +11 \\ d = 3.

Now let's plug everything we know.

a_1 = -11

d = 3

a_n = -11 +3(n -1)

6 0
2 years ago
9 + 4 to the third power x (20-8) / 2 + 6
harkovskaia [24]

1110.5 is the answer and your welcome

5 0
3 years ago
Which letter on the number line represents 5 added to -4?<br><br> PLEASEE HELP ME
Svet_ta [14]

Answer:

Step-by-step explanation: it is C

3 0
2 years ago
A=1/2h(B+b);A=81,B=8,b=1 what is h
Semenov [28]

Answer:

81=1/2h×9,

81=1/18h

1458h=1

h=1/1458

7 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the equation 5x+2=62
    14·2 answers
  • 3. A rectangular prism has dimensions of 1 , 2, and in. (a) What is the volume of the prism? Show your work and express your ans
    7·1 answer
  • Box of 12 golf balls costs $45. what is the unit rate
    5·1 answer
  • Write the following inequality in slope-intercept form. 5x-5y≥70
    13·1 answer
  • Há quatro jovens numa sala eles têm em média 13 anos se entra na sala um rapaz de 23 anos qual passa a ser a média da idades do
    7·1 answer
  • What is 105x - 125y + 236z if "x = 10, y = 23, and z = 54" (40 points!) GIVE A GOOD EXPLANATION, NOT JUST AN ANSWER, WHO EVER DO
    14·2 answers
  • If f (x) = StartRoot x minus 3 EndRoot, which inequality can be used to find the domain of f(x)?
    13·1 answer
  • PLS HELP I WILL GIVE BRAINLIEST <br><br> HELP ASAP
    12·2 answers
  • (06.02 LC)<br> Simplify (3x² - 2) + (2x² - 6x + 3).
    10·2 answers
  • Find the value of x.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!