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
Tamiku [17]
3 years ago
14

What is the solution for the inequality? -4x - 8 > -20

Mathematics
2 answers:
melamori03 [73]3 years ago
7 0
B. x<3     is the answer to the question you have asked
DerKrebs [107]3 years ago
7 0
-4x-8>-20 <==== Add 8 to both sides
+8 +8
-4x>-12 <===== Divide both sides by -4
-4/-4x>-12/-4<== Switch the inequality sign since you divided by a negative
x<3
The answer is B



You might be interested in
If two matrices, A and B, are equal, which of the
alexandr402 [8]

If A and B are equal:

Matrix A must be a diagonal matrix: FALSE.

We only know that A and B are equal, so they can both be non-diagonal matrices. Here's a counterexample:

A=B=\left[\begin{array}{cc}1&2\\4&5\\7&8\end{array}\right]

Both matrices must be square: FALSE.

We only know that A and B are equal, so they can both be non-square matrices. The previous counterexample still works

Both matrices must be the same size: TRUE

If A and B are equal, they are literally the same matrix. So, in particular, they also share the size.

For any value of i, j; aij = bij: TRUE

Assuming that there was a small typo in the question, this is also true: two matrices are equal if the correspondent entries are the same.

8 0
3 years ago
Read 2 more answers
Solve the system of equations<br><br> system
Korolek [52]

Answer:

(3, 3 )

Step-by-step explanation:

Given the 2 equations

3x - y = 6 → (1)

6x + y = 21 → (2)

Adding the 2 equations term by term will eliminate y, that is

(6x + 3x) + (y - y) = (21 + 6), that is

9x = 27 (divide both sides by 9 )

x = 3

Substitute x = 3 into either (1) or (2) and solve for y

Using (2), then

(6 × 3) + y = 21

18 + y = 21 ( subtract 18 from both sides )

y = 3

Solution is (3, 3 )

8 0
4 years ago
Read 2 more answers
2/5m−1/3 when m = 3?
maxonik [38]
Answer:
M=15
Explanation:
I’m guessing you meant to write
m/5+3(m-1)/2=2(m-3)
5 0
3 years ago
Read 2 more answers
How do you find the value of a number ​
VikaD [51]
We calculate it by multiplying the place value and face value of the digit. For instance: If we consider a number 45. Here the digit 4 is in the tens column.
7 0
3 years ago
Tito Jackson had $30.85. He took a girl on date to a nice restaurant, and the bill was $48. 67. How much money does he have in h
meriva

Answer:

$-17.82

Step-by-step explanation:

he has $-17.82 because 30.85(the amount he has)-48.67(the amount he paid for) = -17.82

6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP WITH MY GEOMETRY HOMEWORK
    8·1 answer
  • Help plz. I hope you can tell with the picture says because I’m looking at it right now and I definitely can.
    5·1 answer
  • The slope of a line is -1/4 and the y-intercept is 8. Whats the x-intercept?
    13·1 answer
  • Solve the following equation when x = 2 and y = 4 . 3x + 2y + 4 =
    12·2 answers
  • 162 water bottles in 9 cases
    7·2 answers
  • What does it mean when a math problem ask to simplify the problem?
    15·1 answer
  • Mental Math A typical tip in a restaurant is 15% of the total bill. If the bill is $120, what would the typical tip be? The typi
    8·2 answers
  • Stuck on my Trigonometry homework :(
    10·2 answers
  • Please help me asap​
    5·1 answer
  • Three fifths of what number equals one
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!