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
agasfer [191]
3 years ago
9

Lines

Mathematics
2 answers:
kirill [66]3 years ago
8 0

Answer:

line r: y=-2x-2

line s: -2x+1

lime t: -2x+3

Step-by-step explanation:

every slope must be -2 since that's stated in the question

to find b in y=mx+b, you substitute 0 for x and the y coordinate when x is 0 into the equation (for example for slope r, when x is 0 then y is -2, so -2=-2(0)+b) then solve for b (-2=-2(0)+b is -2=b)

basically, b is the y component when x is 0

Amanda [17]3 years ago
3 0

Answer:

line r: y=-2x-2

line s: -2x+1

lime t: -2x+3

Step-by-step explanation:

You might be interested in
Graph the equation by translating Y =|x|. Y=|x+1|-3
goldenfox [79]

Answer:

look at the graph i made with desmos, i just plugged the equation in.

Step-by-step explanation:

6 0
3 years ago
I am making a slide show. I have a four minute 51 second video I have 19 photos that I want to edit evenly to fit how many secon
miss Akunina [59]
Would it be 15 seconds each?
7 0
2 years ago
1. Simplify the radical expression<br> √50<br><br> A. 5√2<br> B. 2√5<br> C. 5√10<br> D. 5
defon
/50 = /25•2
/25 • /2 further written as
5 • /2 simplified form

so A
6 0
2 years ago
Four gallons of paint are used to paint 20 chairs and 5 small tables.if each chair and table used the same amount of paint, how
Vinil7 [7]

Answer:

0.16 gallons of paint are used on each piece of furniture.

The answer lies between the whole numbers 0 and 1.

Step-by-step explanation:

we know that

Four gallons of paint are used to paint 20 chairs and 5 small tables.

if each chair and table used the same amount of paint

then

sum the total pieces of furniture

20+5=25 pieces

Find the unit rate

Divide the total gallons of paint used by the total pieces

\frac{4}{25}=0.16\ \frac{gallons}{piece}

therefore

0.16 gallons of paint are used on each piece of furniture.

The answer lies between the whole numbers 0 and 1.

7 0
3 years ago
a set of data has the following linear regression equation y = 1+3x what does the equation predict for a value of x=14?
trasher [3.6K]
In this problem, you are simply going to input 14 for x in your equation.

y = 3x + 1
y = 3(14) + 1
y = 42+1
y = 43
This means, when x=14, y=43

Hope this helps!
6 0
2 years ago
Other questions:
  • An adult elephant drinks about 225 liters of water each day. Is the number of days the water supply lasts proportional to the nu
    5·2 answers
  • The beverage orders from school cafeteria are shown in the graph. If 760 students purchase a beveragehow many of the students ch
    8·1 answer
  • Sharon wants to buy a shirt that costs $50. the sales tax is 5%. how much is the sales tax? what is her total cost for the shirt
    12·2 answers
  • Aswer to expand 3(n+7)
    10·2 answers
  • The sum of 11 and Matt’s savings is 51 use the variable m to represent Matt’s savings
    9·2 answers
  • In the diagram, transversal t cuts parallel lines a and b. Which equation is necessarily true?
    7·2 answers
  • Drag and drop the constant of proportionality into the box to match the equation.
    5·2 answers
  • hehehehehehehehhehe im faiiiiiiiling schooooool my best grade so far is a 65 loooooool hahahahah anyways how is your day
    6·1 answer
  • Which is the net force acting on a 1.7-kg object that is accelerating at 5.0 m/s??
    14·1 answer
  • Leah is thinking of a number. Twenty less than one third of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!