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
ipn [44]
3 years ago
13

HELP PLEASE

Mathematics
1 answer:
kati45 [8]3 years ago
6 0

Answer:

x > -6

Step-by-step explanation:

Here in this question, we have to solve for x from the given inequality

-6 > -30- 4x.  

We can solve the inequality equation by using the properties of inequality.

We have, -6 > -30 -4x

⇒ -6+30 > -4x

{The summation and subtraction rules of the inequality equation is similar to that of ordinary equations}

⇒24 > -4x

Dividing both sides by -1, we get,

⇒-24 < 4x

{In case of division of both the sides of an inequality by a negative number, the inequality sign changes from > to < and vice-versa}

⇒4x > -24

Dividing both the sides by 4, we get  

⇒ x > -6 {There is same rule as equality equation for division both sides by a positive number} (Answer)

You might be interested in
Plz help me answer 4-10 i really need help
Vera_Pavlovna [14]
Use the formula V=\frac{1}{6}  \pi  d^{3}
4 0
3 years ago
Descompuneti in factori. x^2+4x-5=?
Lapatulllka [165]
<span>Assume that,
   x^2+4x-5 = 0 .......(1)
       Then, x^2+4x-5 = 0 x^2+5x-1x-5 =0
   x(x+5)-1(x+5) = 0
    (x+5) (x-1) = 0
       We get x=-5 and x=1
       Sub x=-5 in equ (1)
   (-5)^2+4(5)-5 = 0
     -25+20-5 = 0
    -25+25= 0
    0 = 0
       Sub x=1 in equ (1) (1)^2+4(1)-5 = 0
    1+4-5 = 0 5-5 = 0
     0 = 0
       Therefore x value is -5 and 1</span>
3 0
3 years ago
Tanh(2a)==1/2 then a=?​
stepladder [879]

Answer:

2a=1/2

a=1/4

Step-by-step explanation:

6 0
2 years ago
Help me find “a” and “b” please!!
sattari [20]

Answer:

36-A

9-B

Step-by-step explanation:

7 0
3 years ago
What is the domain of (1,2),(2,6),(3,10),(2,14),(1,0)
Bas_tet [7]
The set of x ordinates or {1,2,3}
5 0
3 years ago
Other questions:
  • 66×10^4 in standard notation
    14·1 answer
  • Suppose △ITH≅△APG.<br><br> Which congruency statement is true?
    8·2 answers
  • (GEOEMTRY. REAL HELP ONLY NO GUESSES) For the triangles to be similar by the SSS similarity theorem, what must be the value of y
    12·2 answers
  • Gina was earning $10 per hour. Then she received a 10% pay rate increase. Next month, her
    6·1 answer
  • 90 + 15x + 10y + 20z
    7·1 answer
  • Olive has read 79 pages on her book. Which equation shows how many more pages she has to read?
    5·1 answer
  • Which is best estimate for the length of the short leg a if the hypotenuses c is about 10 cm 15 points!!
    9·1 answer
  • In January, the depth of a lake was 1,014 feet. In August, the depth of the lake was 659.1 feet. What is the percentage decrease
    7·1 answer
  • The frozen lemonade company Polar Cup uses data to show their sales for each day. Which of the following points, when added to t
    11·1 answer
  • A box of cereal has a width of 4 inches, and a length of 8 inches and a height of 12 inches. What is the volume of the box, in c
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!