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
Ivahew [28]
2 years ago
15

What is 4x - y = - 20 in y=mx+b form

Mathematics
2 answers:
sdas [7]2 years ago
8 0

Answer: y = 4x + 20

Step-by-step explanation:

4x - y = -20

=> -y = -4x - 20

=> y = 4x + 20

ankoles [38]2 years ago
5 0

Answer:

4x - y = - 20 in y=mx+b form is:  y = 4x + 20

Step-by-step explanation:

Given the equation

4x - y = - 20

What is the slope-intercept form of linear/line function?

The slope-intercept form of the line equation

y = mx+b

where

  • m represents the slope
  • b represents the y-intercept

Converting the equation into the slope-intercept form of the line equation

4x - y = - 20

Add -4x to both sides

4x-y+\left(-4x\right)=-20+\left(-4x\right)

simplify

-y=-20-4x

Divide both sides by -1

\frac{-y}{-1}=-\frac{20}{-1}-\frac{4x}{-1}

Simplify

y=4x+20

Therefore, 4x - y = - 20 in y=mx+b form is:  y = 4x + 20

You might be interested in
Given the triangle below, what is the length of the third side, rounded to the nearest whole number?
Leno4ka [110]

Answer:

Step-by-step explanation:

You need the Law of Cosines for this, namely:

x^2=21^2+14^2-2(21)(14)cos58 where x is the missing side.

x^2=441+196-311.5925 and

x^2=325.4075 so

x = 18.0 or just 18

7 0
3 years ago
How do you use the exchange rate to calculate the amount of ARS that is equal to 350 AUD
Anna11 [10]
Your answer would be <span>6678.02</span>
7 0
3 years ago
Ashley will tend a car for the weekend.she can choose one of two plans.the first plan has an initial fee of $49.96 and cost an a
Rom4ik [11]
First, you multiply $55.96 by $0.12 and you get $6.7152. Then, multiply $49.96 by $0.14 and you get $6.9944. If you subtract $69944-$6.7152 you get your answer which is $0.2792.
5 0
3 years ago
A rectangle has vertices at these coordinates.(3,6), (3,4), (6,4)What are the coordinates of the fourth vertex of the rectangle?
omeli [17]
Hi, i hope this helps! The coordinates are (6,6). I figured this out by plotting the given points and remembering that a rectangle has parallel sides and right angles :))

5 0
3 years ago
What is 4x+3y+2z and 3x+5y+3z?
My name is Ann [436]

Answer:

Step-by-step explanation:

7x + 8y + 5z

I put the equations in parentheses, assuming that I would be adding both of the equations together. Then, I removed them and combined the like terms. I used two calculators to check my answer, and this should be correct.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Question 1.05 It is known from past experience that the life of traffic light bulbs is normally distributed with a standard devi
    10·2 answers
  • If quadrilateral PQRS is a kite, which statements must be true? Check all that apply.
    11·2 answers
  • If the sum of the interior angle measures of a polygon is 3600°, how many sides does the polygon have? A. 22 sides B. 20 sides C
    5·1 answer
  • Kira received a $1600 bonus. She decided to invest it in a 3-year certificate of deposit (CD) with an annual interest rate of 1.
    5·1 answer
  • In 2013, the moose population in a park was measured to be 5,100. By 2018, the population was measured again to be 5,200. If the
    11·1 answer
  • Find the surface area of the regular pyramid. Write your answer as a decimal.
    12·2 answers
  • Need asap‼️
    6·1 answer
  • Fine angle of elevattion​
    14·1 answer
  • Write 1 ordered pair excluding the y-intercept given the slope and y-int. of this line.
    8·1 answer
  • Explain Step By Step how to solve the following equation by factoring:<br><br> 3x^2+22x-45
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!