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
ZanzabumX [31]
3 years ago
12

What is the Slope of 7x+4y=20

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
8 0

<u><em>Answer:</em></u>

slope = \frac{-7}{4}


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

<u>The general form of the linear line is:</u>

y = mx + c

where:

m is the slope

c is the y-intercept


<u>The given equation is:</u>

7x + 4y = 20


<u>We will start by putting the equation in the general form:</u>

7x + 4y = 20

4y = -7x + 20

\frac{4y}{4} = \frac{-7x}{4} + \frac{20}{4}

y = \frac{-7}{4} x + 5


<u>Now, comparing our equation with the general form, we would find that:</u>

m = slope = \frac{-7}{4}

c = y-intercept = 5


Hope this helps :)

You might be interested in
What is the Compound interest on Rs.1000 at the rate of 20% p.a. semiannually for 1 year and 10 months?
sergiy2304 [10]

Answer:

420.31

Step-by-step explanation:

A

.Rs.420.31

20ejjdj

3 0
3 years ago
Read 2 more answers
How do I solve part A
timurjin [86]
You have to put them into order, then multiple the two sides kf the triangle then put them together
6 0
2 years ago
Read 2 more answers
What are the solutions to the quadratic equ ton x2 – 16 = 0?
swat32

Answer:

x=4 and x=-4

Step-by-step explanation:

you dont really have to solve this one when you multiply the answer choices they should equal your B which is -16 and only 4 • -4 = -16 so yeah thats your answer

8 0
3 years ago
Simplify the expression: 4(x + 3) = 40
diamong [38]

Answer:

x=7

Step-by-step explanation:

4x+12=40

-12

4x=28/4

8 0
2 years ago
Read 2 more answers
What is the value of minus 6 x cubed minus y squared minus 3 x y if if x = -2 and y = 4
Oksi-84 [34.3K]

Well, "minus 6 x cubed minus y squared minus 3 x y" translates to:

-6x^{2} -y^{2} -3xy

Then, if we insert the values for x and y, we get:

-6(-2)^{2} -(4)^{2} -3(-2)(4)

When we distribute and multiply:

144-16-24

And once we combine like terms:

104<em> is the answer</em>


8 0
3 years ago
Read 2 more answers
Other questions:
  • A power line is to be constructed from a power station at point A to an island at point C, which is 1 mi directly out in the wat
    15·1 answer
  • A car race is 500 miles long. If each lap is 2 miles and 50 laps have already
    14·1 answer
  • Write an expression for "the product of 6<br> and q."
    11·1 answer
  • When does the algebraic multiplicity equal to geometric multiplicity?
    8·1 answer
  • The florist makes the greatest number of identical arrangements with the carnations and asters. She has 72 carnations and 42 ast
    6·1 answer
  • a plumber charges $29 for an hour of work. How much would you charge for a job that took him 1 and 3/4 hour to finish?​
    12·2 answers
  • Write 2.75 as a mixed number and as an improper fraction.<br> Write your answers in simplest form.
    8·1 answer
  • The image represents what geometric construction?
    15·1 answer
  • HELP PLEASE
    7·1 answer
  • Instructions: Find the measure of the indicated angle to the nearest degree.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!