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
KATRIN_1 [288]
3 years ago
13

Help???????????????????

Mathematics
1 answer:
White raven [17]3 years ago
4 0
First get a common denominator. (3x*2)
x(x-8) -3(3x)
-------------------
3x^2

x^2 - 8x - 9x
------------------
3x^2

x^2 - 17x
--------------
3x^2
The first one is correct

You might be interested in
Help ASAP
Contact [7]

Answer:

The second:   \bold{f (x) =4(x+\frac34)^2-\frac{21}4}

Step-by-step explanation:

                            f (x) =4x^2+6x-3\\\\f (x) =4(x^2+\frac64x]-3\\\\f (x) =4[x^2+2\cdot x\cdot\frac34+(\frac34)^2-(\frac34)^2]-3\\\\f (x) =4[(x+\frac34)^2-(\frac34)^2]-3\\\\f (x) =4(x+\frac34)^2-4(\frac34)^2-3\\\\f (x) =4(x+\frac34)^2-\frac94-\frac{12}4\\\\\underline{f (x) =4(x+\frac34)^2-\frac{21}4}

6 0
2 years ago
What is the force of a 12 kg object that is accelerating at a rate of 6 m/s2?
Leviafan [203]

Answer:

force= mass × acceleration

12×6

72 N

7 0
3 years ago
Which of the following inequalities is correct?
almond37 [142]

Answer:

A

Step-by-step explanation:

because there variables represent 1 so 1 cant be bigger than one and the other two have real equations

6 0
2 years ago
Trisha treats a local bakery has a square menu on the wall
olga2289 [7]

Answer:

Is there like a picture or something?

Step-by-step explanation:

4 0
2 years ago
Which of the following expressions is equivalent to -5.4 - (2.1 + 1.8)?
Leno4ka [110]
-5.4 - (2.1 + 1.8)=-9.3

So I would say A. Thanks for asking your question today and have a good day on Brainly.com! :)
4 0
3 years ago
Other questions:
  • What is the answer to this question?
    14·1 answer
  • The vertices of triangle WXY have coordinates W(3, 2), X(5, 5), and Y(7, 3). Triangle WXY was transformed to produce triangle Wꞌ
    8·1 answer
  • Y=x-4 2x+y=5 solve each system of linear equations by substitution
    14·2 answers
  • Angelina has 5 cakes. She
    10·1 answer
  • Which table represents a function
    5·1 answer
  • What is the primary criterion used to distinguish between the use of ANOVA vs. Chi-Square?
    8·1 answer
  • A rectangular garage is 12 meters long and 10 meters wide. What is its perimeter?
    14·1 answer
  • The number of internet paid search ads is increasing as advertisers move away from traditional marketing methods. The equation y
    11·1 answer
  • A bowling alley charges a rental fee of $12 for the lane. They then charge $7.75 for each game bowled. If I have a total of $105
    13·2 answers
  • Given f(x) = -3x + 5, solve for x when f(x) = -4​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!