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
Tasya [4]
3 years ago
7

Thrice the difference between x and 4 is less than9 what's the inequality

Mathematics
1 answer:
3241004551 [841]3 years ago
4 0
(x-4)•2 < 9
the difference between x and 4 means to subtract
and twice that means to double or times by 2
and all that’s LESS than 9
so the sign opens up towards the 9
You might be interested in
Delilah went to a salon to get her hair styled. She gave her hair stylist a tip that equaled 14% of the charge for the hair styl
Bogdan [553]
I think this is the answer: 14% of 57$= 7.98$.
57$ - 7.98$= 49.02$.
her tip is 7.98$.
3 0
3 years ago
Read 2 more answers
How many x-intercepts does the graph of each quadratic equation have? Show your work.
Alex73 [517]

Answer:

Step-by-step explanation:

In each case we find the discriminant b^2 - 4ac.

If the discriminant is negative, we have two unequal, complex roots.

If the discriminant is zero. we have two equal, real roots.

If the discriminant is positive, we  have two unequal real roots.

#51:  8v^2 - 12v + 9:  the discriminant is (-12)^2 - 4(8)(9) = -144.  we have two unequal, complex roots

#52:  (-11)^2 - 4(4)(-14) = 121 + 224 = 345.  we  have two unequal real roots.

#53:  (-5)^2 - 4(7)(6) = 25 - 168 (negative).  we have two unequal, complex roots.

#54:  (4)^2 - 16 = 0.  We have two equal, real roots.

4 0
3 years ago
What is an equation of the line that passes through the point (4,-3)(4,−3) and is perpendicular to the line 4x+y=34x+y=3?
zlopas [31]

Step-by-step explanation:

Perpendicular slopes must be opposite reciprocals of each other:  m1 * m2 = –1

4x+ y= 3

y= -4x + 3

slope = -4

the new slope = 1/4

the equation formula y= mx+b

m = new slope

y = (x/4) + b

From the point given (4,-3)

y = -3. x = 4

-3 = 1 + b

b = -4

the equation =

y =  \frac{1}{4} x - 4

8 0
2 years ago
-4x+5y-3-11x-y<br><br> Does -3 have a like term?
-BARSIC- [3]

Answer:

nope ❎ ❎ ❎ ❎ ❎ ❎ ❎ ❎

5 0
3 years ago
Read 2 more answers
THIS IS URGENT! PLZ HELP!
Yanka [14]

Answer:

73

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • A drawing of a room has scale of 1/4 inch = 1 ft. what is the proportional relationship according to scale?
    8·1 answer
  • A 300-room hotel collects $75 per occupied room and does not collect any money for vacant
    11·1 answer
  • Select all statements that are true about the linear equation. y=−2x+4
    12·1 answer
  • Help Me Please (30 Points) + Brainliset Answer
    11·2 answers
  • Which of the following statements is needed in order to prove these triangles are congruent using SSS?
    14·1 answer
  • Find the hypotenuse of a triangle with a base of 11 cm and height of 9 cm
    12·2 answers
  • How do you solve one of these???
    13·1 answer
  • Rebekah is one out of 200 students who likes<br> broccoli. What percent is this?
    7·2 answers
  • A ___________ ____________ can be written as a fraction or a ratio.
    9·1 answer
  • What is the value of x in the equation (x + 12) = { x + 14) - 32<br> -24<br> -6
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!