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
Usimov [2.4K]
3 years ago
6

(4 - 3x) is greater than or equal to -9

Mathematics
1 answer:
dalvyx [7]3 years ago
8 0

Answer:

x ≤ 13/3

Step-by-step explanation:

4 - 3x ≥ -9

Isolate the variable, x. Treat the ≥ sign as an equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, subtract 4 from both side:

4 (-4) - 3x ≥ -9 (-4)

-3x ≥ - 9 - 4

-3x ≥ -13

Next, divide -3 from both sides. Note that when you divide by a negative sign, you must flip the sign:

(-3x)/-3 ≥ (-13)/-3

x ≤ (-13)/(-3)

x ≤ 13/3

x ≤ 13/3 is your answer.

~

You might be interested in
Find the value of X(2x + 4) (2x-9)
kotykmax [81]

2x +4)° 2x-9)°= 4x  2 +8x−9=3

 Pull out like factors :

  2x + 4  =   2 • (x + 2) (4 • (x + 2) • x) -  9

4x • (x + 2) -  9

Factoring  4x2+8x-9  

The first term is,  4x2  its coefficient is  4 .

The middle term is,  +8x  its coefficient is  8 .

The last term, "the constant", is  -9  

Step-1 : Multiply the coefficient of the first term by the constant   4 • -9 = -36  

Step-2 : Find two factors of  -36  whose sum equals the coefficient of the middle term, which is   8 .

     -36    +    1    =    -35  

     -18    +    2    =    -16  

     -12    +    3    =    -9  

     -9    +    4    =    -5  

     -6    +    6    =    0  

     -4    +    9    =    5  

     -3    +    12    =    9  

     -2    +    18    =    16  

     -1    +    36    =    35

x=3

6 0
3 years ago
Read 2 more answers
5. Skylar got a manicure for $25. If she plans to<br> tip 20%, how much is her tip?
Harman [31]

Answer:

$5.00

Step-by-step explanation:

All we have to do is multiply 25 x 1/5 or 20%

25 x 1/5 = $5.00

to check, $5 x 5 = 25

6 0
3 years ago
Read 2 more answers
(1) 2y×5x(7÷18)-1+3?<br><br><br>And <br><br>(2) 45÷28(3x+6y)=
Alenkinab [10]

Answer:

not really sure for number one

1. 1.56y × 3.9x

2. 4.8x + 9.6y

6 0
3 years ago
PLEASE HELP i will give you a brainly
Lady bird [3.3K]

Answer:JKL and ∠RST are complementary.

m∠JKL = 36° and m∠RST = ( x + 15)°.

Find the value of x and the measure of ∠RST .

complementary angles are two angles whose sum is 90°

36%2Bx+%2B+15=90°

51%2Bx+=90°

x+=90-51°

x+=39°

->the measure of ∠RST== ( 39 + 15)=54°

both answer and explanation

8 0
3 years ago
1/4( -1 + 4)+3/5 please help ME missing work!
nignag [31]

Answer:

1.35

Step-by-step explanation:

I believe this is right but it could be wrong. Hope this helps! <3

3 0
3 years ago
Other questions:
  • How do you do a probability tree? How do you start it? How do I get all my percentages to add up to 100?
    15·2 answers
  • Pls help idk what to do
    14·1 answer
  • In 4 seconds, a sea turtle can swim 36 meters. how meny meter would he swim in 3
    13·1 answer
  • Write a ratio in three ways, comparing the first quantity to the second.
    6·1 answer
  • 2) ¿Cuál es la ganancia que se obtiene al depositar $5.000.000 durante 2 años a un regimen de interés compuesto en un banco que
    10·1 answer
  • Find the missing length indicated
    11·2 answers
  • I need help asap please it going to 100 points
    14·2 answers
  • Help plz imagine attached
    7·1 answer
  • Please help if you want brianleist!! :) uhm don't mind update- NO LINkS child..
    9·1 answer
  • Karen wants to know how fast her sunflower will grow. Right now, her sunflower is 3 3/8
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!