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
bulgar [2K]
3 years ago
8

Solve for y -2(x + 3 y) =18

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
3 0

Answer:

y= -3y - 1/3x

Step-by-step explanation:

-2(x + 3y) = 18 Distribute the -2 to the x + 3y

-2x - 6y = 18

+2x          +2x    Add the 2x to both sides

-6y = 18 + 2x   Divide both sides by -6

y= -3y - 1/3x

You might be interested in
PLEASE SHOW WORK AND HELP EXPLAIN: 12.42 divided by 4.6
Anni [7]

Answer:

12.42 = 1242 / 100;

4.6 = 46 / 10;

12.42 ÷ 4.6 = (1242 / 100) ÷ (46 / 10 ) = (1242 / 100) x (10 / 46 ) = ( 1242 / 46  ) x ( 100 / 10 ) =  27 x 10 = 270;

Step-by-step explanation:


7 0
3 years ago
The admission fee at a movie theater is $5 for children and $9 for adults. If 3200 people go to the movies and $24000 is collect
Usimov [2.4K]
For this problem, let x be the number of children and y for adults. Formulate the equations: 1st equation, x + y = 3,200 and 2nd equation 5x + 9y = 24,000. Re-arrange 1st equation into x = 3200 - y. Then, substitute into 2nd equation, 5(3,200-y) + 9y = 24,000. Then, solve for y. The 16,000 - 5y + 9y = 24000. Final answer is, y = 2000 adults went to watch the movie.
6 0
3 years ago
What is the answer to this question?
tia_tia [17]

Answer:

b 20.6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the value of the expression?
melisa1 [442]

Answer:

2/0 or infinity

Step-by-step explanation:

3 0
3 years ago
Plot the points A(2, 7), B(0, 3) and C(- 2, - 1) Then determine whether they appear to be collinear.​
viktelen [127]

Answer:

Find the function of two points first. Then check whether the third point is on it

7 0
1 year ago
Other questions:
  • James has a job with a current salary of $42,000. He wants to earn a college degree that will take him 2 years to complete and i
    15·2 answers
  • Which side lengths form a right triangle?
    13·1 answer
  • The mean height of an adult giraffe is 17 feet. Suppose that the distribution is normally distributed with standard deviation 0.
    12·1 answer
  • Plot another sin function of 20% higher frequency over the same range.
    14·1 answer
  • Which problem is equivalent to 12/18
    14·1 answer
  • The equation 8(y-3)= -40 is solved in several steps below. For each step, choose the reason that best justifies it.
    12·1 answer
  • I will give brainliest pls help
    12·1 answer
  • Meteorology: The temperature is 8 degrees. It is expected to fall 5 degrees each hour for the next several hours. In how many ho
    14·1 answer
  • PLEASE HELP ME ASAP I'LL GIVE BRAINLEST DON'T ANSWER IF YOU DON'T KNOW
    14·2 answers
  • There is a bag filled with 3 blue, 4 red and 5 green marbles. A marble is taken at random from the bag, the colour is noted and
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!