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
Helga [31]
2 years ago
15

9x+3y=18 whats is the equation when solved for y

Mathematics
1 answer:
lidiya [134]2 years ago
6 0

Answer:

y=6-3x

Step-by-step explanation:

first subtract 9x from 9x+3y=18

                                   -9x       -9x

so you get 3y=18-9x or 3y=-9x+18 then divide both sides by 3

so you get y=6-3x hope this helps :)

You might be interested in
What is answer 6x+7-5x=10
max2010maxim [7]

Answer:

i think the answer is going to be 3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which is greater 1,341 + 625 + 0 or 1/2 X 1341 + 625
konstantin123 [22]

Answer:

Step-by-step explanation:

We will try both by doing addition :

1341+625+0=1966

and

1/2*1341+625=2591/2=1295.5

As 1966 is greater then 1295.5 so 1341+625+0 is greater then 1/2*1341+625

8 0
2 years ago
Read 2 more answers
The scores on a test are normally distributed with a mean of 78 and a standard deviation of 13. Find the score that is 2 standar
Veronika [31]

Answer:

52

Step-by-step explanation:

Given that :

Mean (m) = 78

Standard deviation (s) = 13

Score that is 2 standard deviations below the mean

Using the relation :

Zscore = (x - m) / s

2 standard deviations below the mean means a Zscore of - 2

Hence,

-2 = (x - 78) / 13

Cross multiply

-2 * 13 = x - 78

-26 = x - 78

x = - 26 + 78

x = 52

Score which is 2 standard deviations below the mean is 52

4 0
2 years ago
PLEASE HURRY IM TIMED, The perimeter of a rectangular swimming pool is 70 yards. Its length is 25 yards. Which of the following
kolezko [41]

I thik the option C should be used.

5 0
1 year ago
Read 2 more answers
A classmate said that line AB and line DC are parallel based on the diagram below. Explain your classmates error.
MatroZZZ [7]

<em><u>Explanation</u></em>:

The only information we have to go on is that ∠AWZ ≅ ∠XYC. However, these are not specific kinds of angles that can prove lines parallel. If we had a pair of alternate interior angles, such as ∠AWZ and ∠WZY, we could say that the lines are parallel. However, we do not have enough information.

3 0
3 years ago
Other questions:
  • I need help with this.
    14·1 answer
  • Please please answer this correctly
    9·2 answers
  • Need help with solving quadratics using the quadratic equation!
    8·1 answer
  • terry ate 4 less cookies than jack. alvin ate four times as many cookies as terry. if x represents the number if cookies that ja
    12·1 answer
  • .Which of these numbers are factors of 9? Check all that apply. 1 2 3 9 18
    15·1 answer
  • The graph of 3x - 2y = 6 does not pass through? <br><br> (4,-3)<br> (4/3,-1)<br> (-2,-6)
    9·1 answer
  • Please help me solve this and tell me the answer because this has been stumping me for a while and I am giving 12 points for thi
    6·2 answers
  • If one song is $50 and i have $17000 how many songs can i buy​
    6·2 answers
  • Which of these values is the least? 0.52 0.55 2/3 3/7
    11·1 answer
  • The subtotal for a TV was $1,029.99. What does that mean?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!