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
VikaD [51]
3 years ago
11

Convert Y = -7/2x-11 to Standard Form​

Mathematics
1 answer:
monitta3 years ago
6 0

Answer:

7x + 2y = -22

Step-by-step explanation:

Standard form looks like Ax + By = C.

Start with Y = -7/2x-11.  Better to write that as Y = (-7/2)x - 11 to emphasize that the coefficient of x is the fraction -7/2.

Move the (-7/2)x term to the left:

(7/2)x + y = -11

Multiply all terms by 2 to eliminate the fractions:

7x + 2y = -22 (answer)

You might be interested in
(b +11) (b - 11)<br><br> Please show work
Inessa05 [86]

Answer:

b² - 121

Step-by-step explanation:

(b +11)(b - 11)

b² - 11b + 11b - 121

b² - 121

5 0
3 years ago
Y = 2x - 3<br> y = 2x + 1
ryzh [129]

Answer:

No solution.

General Formulas and Concepts:

<u>Algebra I</u>

  • Solving systems of equations by graphing

Step-by-step explanation:

If the lines are parallel, they will have no solutions.

If the lines are the same, they will have infinite solutions.

If the lines are anything else, they will usually have 1 solution.

If we graph the systems of equations, we see that the lines are parallel.

∴ the systems has no solution.

4 0
3 years ago
40% of students on a field trip love the museum. If there are 20 students on the field trip, how many love the museum??
MariettaO [177]
Since there are 20 students on the field trip. Then 20 is the 100% total. Thus, to find how many people love the museum, we can simply multiply the total number of people by the percentage of interest, namely 40%

20*0.4 = 8
So, 8 people love the museum.
5 0
3 years ago
What is the answer to this question?
enot [183]

Answer:

X = 20.5

the equation

x+5*x-2=44

combine like terms

2x+3=44

and so on....

3-44=41

41/2 = 20.5

Now x=20.5

3 0
3 years ago
Read 2 more answers
Will give brainlest help please
julia-pushkina [17]

Answer:

If your solving by sub. then it would come out as

a=-2

b=1

c=-2

hope it helps if not please ask again

Step-by-step explanation:


3 0
3 years ago
Other questions:
  • X2 – 6x + 8 = 0 is x = 2. What is the other solution?
    7·1 answer
  • One way to build a staircase is to attach triangular blocks to an angled support, as shown above. If the support makes a 32 angl
    8·1 answer
  • What is 4/5 times 1/2 times 1/3
    15·2 answers
  • Jack's mother gave him 50 chocolates to give to his friends at his birthday party. He gave 3 chocolates to each of his friends a
    5·2 answers
  • 37).
    8·2 answers
  • What is the answer if you factor 5x^2+15x-20
    12·2 answers
  • An airplane descends 1.6 miles to an elevation of 8.05 miles. Find the elevation of the plane before its descent.
    15·1 answer
  • Which statements are true about y s 8 and its graph? Check all that apply.
    5·2 answers
  • Help with box and whisker plot! Will give brainlisst!
    14·1 answer
  • Evaluating
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!