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
Luda [366]
2 years ago
15

Solve the absolute value inequality. |2x - 3| > 7

Mathematics
1 answer:
s344n2d4d5 [400]2 years ago
6 0

Hi!

<u><em>NOTE: When solving absolute value inequalities, > or ≥ means OR, and < and ≤ means AND.</em></u>

<u><em /></u>

|2x - 3| > 7

Since the absolute value is isolated, we can now solve.

First, remove absolute value signs, then solve for x.

2x - 3 > 7

2x > 10

x > 5

Now, we have to solve again, but this time we flip the inequality sign and switch positive 7 to a negative 7, like so:

2x - 3 < -7

2x < -4

x < -2

Now, as stated above, since it's a greater than symbol it means OR.

<u><em>x > 5 OR x < -2</em></u>

<u><em></em></u>

<u><em>For more information on solving absolute value inequalities:</em></u>

brainly.com/question/14473339

<em />

<em />

You might be interested in
AB and DE are chords that intersect at point F inside circle C as shown. If the measure of arc EA = 40° and the measure of arc D
nexus9112 [7]

Answer:

d) \ 55\textdegree

Step-by-step explanation:

-we apply the relationship of chords intersecting within a circle:

-when two chords intersect to form a vertex of an angle within a circle, the measure of the angle is equal to one-half the sum of the measures of the two arcs intercepted by the angle and its vertical angle:

\angle AFE=0.5(arc\  EA +arc \ BD)\\\\=0.5(40+70)\\\\=55\textdegree

Hence, the measure of ∠AFE is 55°

8 0
2 years ago
Find the 87th term of the arithmetic sequence –19, -13, -7,...
Nikitich [7]

Answer:

87th term is 497

Step-by-step explanation:

first, you have to find the nth term:

figure out the difference between your set of numbers (in our case +6)

that means that is 6n. next, the nth term is basically the 0th term so you have to find the 0th term. all you have to do is do the inverse of 6n (-6n or -6), which gives us -25.

nth term= 6n-25

now replace n with 87.

final step:

87*6 (6n and n=87) and that gives you 522. then, you have to do 522-25, due to the equation. 522-25=497

497 is your 87th term.

7 0
3 years ago
Read 2 more answers
4. (-5, 2) and (-5, 6)
IgorLugansk [536]

Answer:

( 4, 5 ) -( 5, 6 ) =7,15

Step-by-step explanation:

5 0
3 years ago
A train travels 120 km in 2 hours and 30 miniutes. what is the average speed in km/h ?​
elena-s [515]

Answer:

120/2.5 = 48

48 km/hr

Step-by-step explanation:

6 0
2 years ago
Round 64.291666666667 And I will give u the Brainliest
lakkis [162]

Answer: 64.3

Step-by-step explanation:

It depends what decimal place you want and how accurate you want to be.

64.3

64.292

64.0

Are all acceptable

3 0
3 years ago
Other questions:
  • Is 789 a terminating decimal
    6·1 answer
  • It should take 5.22 minutes to clean a shower. You have 5 showers that need to be cleaned. How many minutes should it take for y
    15·1 answer
  • The amount of money that high school students spend on fast food each month is usually between $50 and $200. However, there are
    8·1 answer
  • please help!!! 30 pts and brainiest answer Let f(x)=8x . Which function represents a transformation of f(x) by a vertical stretc
    15·2 answers
  • Convert the given amount to the given unit.<br> 9.5 lb; <br> 9.5 lb =<br> ounces
    12·2 answers
  • A new youth activity center is being built in Erie. The perimeter of the rectangular playing field is 490 yards. The length of t
    13·1 answer
  • Which of the following is the inverse of the function given below?
    11·1 answer
  • Multiply the following and combine terms where possible. -a(a-b-3)
    7·1 answer
  • Grant has 12 roses, 15 tulips and 20 azaleas. Grant wants to use all of his flowers to create bouquets that are identical to eac
    8·1 answer
  • one million, three hundred fifty-nine thousand, eight hundred ninety-one and thirty-eight hundredths in numbers?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!