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
mash [69]
3 years ago
10

Find the output for each input of y = -2x.

Mathematics
2 answers:
VashaNatasha [74]3 years ago
4 0
The 2nd choice down in correct.
melisa1 [442]3 years ago
3 0
2nd one is correct ik this for a fact i just done it
You might be interested in
What is the value of the expression below when z=4?<br> 10z-3
77julia77 [94]

Answer:

37

Step-by-step explanation:

10z - 3 = 10(4) - 3

=40-3

=37

3 0
3 years ago
Read 2 more answers
Ents
Natali5045456 [20]

Answer:

48 ≥ 4x + 2y

44 ≥ 2x + 2y

    First, we will look at assembling hours.

"The standard model requires 4 hours to assemble [<em>and</em>] the artisan model requires 2 hours to assemble"

    We also know they have 48 hours per day for assembly, x is standard model and y is artisan model.

48 = 4x + 2y

    Lastly, they do not <em>need</em> to make that many, but they <em>can</em> so we will use greater than or equal to.

48 ≥ 4x + 2y

    Now let us look at finishing hours.

"The standard model requires ... 2 hours for finishing touches. The artisan model requires ... 2 hours for finishing touches."

    We also know they have 44 hours per day for assembly, x is standard model and y is artisan model.

44 = 2x + 2y

    Again, they do not <em>need</em> to make that many, but they <em>can</em> so we will use greater than or equal to.

44 ≥ 2x + 2y

5 0
2 years ago
Which expression is equivalent to -2( x-7 )?
AnnyKZ [126]

Answer: -2x+14

Step-by-step explanation: use the distributive property. -2 times x and -2 times -7. -2x+14

5 0
2 years ago
Read 2 more answers
Please answer this question!I don’t understand it-Question number 2
Tasya [4]

Answer: The greatest depth of the Southern Ocean is 7.24

Step-by-step explanation:

So, if you add all the greatest depths up, you get 33.23

(33.23 + x)/5 = 8.094

Multiply each side by 5

33.23 + x = 40.47

Subtract 33.23 from each side

x = 7.24

You can check this by adding all the numbers up and dividing them by 5

40.47/5 = 8.094

7 0
3 years ago
Read 2 more answers
If Quamie purchased 5 pencils for 20¢, how much will 20 pencils cost?
4vir4ik [10]

Answer:

80 cents

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Factorise the following algebraic expressions completely a. y4 −81 . x2 +10x +24
    10·1 answer
  • What is the surface area of this figure?
    6·2 answers
  • A taxi from the local airport charges a fee of $5 plus $0.55 per one-fourth mile. How much will it cost to travel 9 miles in the
    8·2 answers
  • The weekly earnings of students in one age group are normally distributed with a standard deviation of 47 dollars. A researcher
    13·1 answer
  • Solve using substitution. x + 3y = -13 <br><br><br> 5x + 7y = -9
    10·2 answers
  • PLEASE PLEASE PLEASE HELP!!
    10·1 answer
  • Please help urgent! Lee uses the graph of the function f(x) to express
    5·2 answers
  • The line plot shows the height of plants in inches that were planted last week.How much greater is the longest plant than the sh
    8·1 answer
  • Help please I'll give you brainliest
    11·1 answer
  • I have a quiz tomorrow so put anything that will make us friends and you better be smart haha
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!