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
TiliK225 [7]
3 years ago
13

How do I write- -3x+9y=-27 in slope intercept form?

Mathematics
2 answers:
Mumz [18]3 years ago
4 0
The slope intercept form is like : y = mx +b that m is slope and b is y-intercept 
so you can say : 9y = 3x - 27 ⇒ 9/9y = 3/9x -27/9 ⇒ y = 1/3x -3 :))
i hope this be helpful 
have a nice day 
slava [35]3 years ago
3 0
♥ Slope intercept form:
y = mx +b 
Slope intercept form of
-3x+9y=-27

y = 1/3x -3

You might be interested in
SOLVE THE EQUATION 2X - 4 = 16​
vladimir1956 [14]

Answer:

x = 10

<u></u>

Step-by-step explanation:

2x - 4 = 16             try to get x on the left side, and the integers on the right

You then get:

2x = 20

Now, divide by 2 on both sides

2x/2 = 20/2

<u>x = 10</u>

5 0
3 years ago
Read 2 more answers
Write 7/11 as a decimal ( round to three decimal places as needed
Degger [83]
0.636
Add a 0 then a decimal .you will see the number 70 goes with 6 *11=66
then the remainder will be 4 , add a 0 and you will see the number goes with 3*11= 33 then the remainder will be 7 again add a 0  and multiply 6. You will get your answer.
3 0
3 years ago
If both the length and width of a rectangle are doubled, how is the area of the rectangle changed?
Law Incorporation [45]

Answer:

B) The area is four times larger

Step-by-step explanation:

A=LW

2*2*A=2L2W

4A=2L2W

Therefore, the area is four times larger

7 0
2 years ago
Mary invests £12000 in a savings account. The account pays 1. 5% compound interest per year. Work out the value of her investmen
mestny [16]

Answer:

The value of Mary's investment after two years = £12362.7

Step-by-step explanation:P = Principal / initial amountR = rate of interest per cent per yearT = number of yearsA = final amount at the end of T yearsThen:A = P*(1 + R/100)^2In our example:P = £12000R = 1.5 per cent per yearT = 2 yearsThus:A = 12000*(1 + 1.5/100)^2   = 12000*(1 + 0.015)^2   = 12000*(1.015)^2    = 12000*(1.030225)    = 12362.7Value of investment after two years = £12362.7

4 0
2 years ago
Solve (—6 —4) divided by (—5) =
Kamila [148]

Answer:

-2

Step-by-step explanation:

(-6-4)/-5=

-10/5= -2

8 0
2 years ago
Read 2 more answers
Other questions:
  • Help with math please ​
    12·1 answer
  • Help please! detailed would be great!
    6·1 answer
  • Does the distance Ella runs vary directly with the time. (How do you know?
    12·2 answers
  • Suppose that you randomly draw one card from a standard deck of 52 cards. After writing down which card was drawn, you replace t
    7·1 answer
  • Simplify: (2x2 − 9x + 3) + (−7x2 + 4x − 2)
    11·1 answer
  • [4|16-38|+6]-17•2
    8·1 answer
  • If your expression contains square roots, during which step of PEMDAS do you solve them?
    10·1 answer
  • Pls help me with the question?​
    8·1 answer
  • Can anyone help me with this
    12·1 answer
  • Plzz give explanation!!!!! PLZZZ I NEED HELP
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!