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
natulia [17]
3 years ago
6

2x - 3 = - ( 4x + 9 )

Mathematics
1 answer:
mafiozo [28]3 years ago
3 0

2x-3 = -(4x+9)

2x-3 = -4x-9

2x+4x=3-9

6x=-6

x=-1

You might be interested in
Maxim has been offered positions by two car companies. The first company pays a salary of $8000 plus a commission of $900 for ea
Kaylis [27]

Answer:

16 cars.

Step-by-step explanation:

Let x represent number of sold cars.

We have been that 1st company pays a salary of $8000 plus a commission of $900 for each car sold. We can represent this information in an expression as:

900x+8000

We are also told that second company pays a salary of $14400 plus a commission of $500 for each car sold. We can represent this information in an expression as:

500x+14,400

To find the number of cars sold, which will make the total pay the same, we will equate both expressions and solve for x as:

900x+8000=500x+14,400

900x-500x+8000=500x-500x+14,400

400x+8000-8000=14,400-8000

400x=6,400

\frac{400x}{400}=\frac{6,400}{400}

x=16

Therefore, 16 cars would need to be sold to make the total pay the same.

3 0
4 years ago
((x4)3)2 =
pav-90 [236]

Answer:

Dame los signos ejemplo: 4+3, por que asi nose como responderte

4 0
3 years ago
Solve for x: 5x\10=2 is it (a) 1 (b) 4 (c) 5 (d) 20
OleMash [197]
(b) 4

5(4)/10=20/10=2
6 0
3 years ago
Consider the intersecting lines shown. Which of the following statements is true?
elixir [45]

Answer:

C. m∠x + m∠y = 180

Step-by-step explanation:

The two straight line in the diagram intersect each other to form two pairs of vertical angles. These are <x and <z, and <y and w.

The only statement from the given options that is true is m∠x + m∠y = 180.

This is because they are angles in a straight line. The sun of angles in a straight line is 180°.

3 0
3 years ago
11/12+(−7/12). Write your answer as a fraction in simplest form.
AleksAgata [21]
1/3 if you have a positive and a negative, it will turn into a positive so 11/12-7/12
8 0
3 years ago
Other questions:
  • -What is the present value of a $800 annuity payment over six years if interest rates are 10 percent?
    8·1 answer
  • Which of the following radical expressions is equivalent to....
    7·1 answer
  • The line passes through the points ( 7, -7) and ( 6, -5) a. y = -2x + 7 c. y = -2x - 7 b. y = 2x - 21 d. y = 2x - 7
    8·1 answer
  • Plz help
    6·1 answer
  • 10-4x= -9x <br><br> I need help quick
    11·2 answers
  • Terry wants to buy a skateboard which cost $80 . the sales tax is 7%. What will be the cost of skateboard? ​
    7·1 answer
  • Karmen is buying a new car. For the exterior, she can choose from three colors---black, gray, or white. For the interior, she ca
    5·2 answers
  • Plesaseeeee solve correctly step by step !!!!!!!!! PLEASEE helppppp !!!!!!!!!!!!!
    9·2 answers
  • HEEELP
    13·1 answer
  • Four times a first number decreased by a second number is 19. The first number increased by four times the second number is −8.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!