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
Harman [31]
3 years ago
5

On a certain machine,an input of 3 has an output of -6. An input of -2 has an output of 4. An input of 0 has an output of 0. whi

ch of the following phrases describes the function rule? A.Multiply the input by 2. B.Multiply the input by -2. C.Multiply the input by -1 and then subtract 3. D.Multiply the input by -1 and than add 2.
Mathematics
1 answer:
S_A_V [24]3 years ago
3 0

Answer:

B. Multiply the input by -2

Step-by-step explanation:

You might be interested in
Write an equation in slope-intercept form then Graph. <br> 3x-6y=-12
algol [13]
<h3><u>y = 1/2x + 2 is the given equation in slope-intercept form.</u></h3>

3x - 6y = -12

Currently, this is in standard form.

In order to convert this to slope-intercept form, we need to isolate y.

Add 6y to both sides.

3x = -12 + 6y

Add 12 to both sides.

3x + 12 = 6y

Divide both sides by 6.


7 0
3 years ago
3/8(2x-8/3x)=21 solve the equation for x​
mart [117]

Answer:

\boxed{\bold{x=-84}}

Explanation:

Multiply Both Sides By 8:

= \bold{8\cdot \frac{3}{8}\left(2x-\frac{8}{3}x\right)=21\cdot \:8}

Simplify:

= \bold{-2x=168}

Divide Both Sides By -2:

= \bold{\frac{-2x}{-2}=\frac{168}{-2}}

Simplify:

= \bold{x=-84}

//Mordancy //.

7 0
3 years ago
Read 2 more answers
Write an algebraic expression for the situation. 7 less than the quotient of y divided by 4
melomori [17]

Answer:

7- (y/4)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A woman paid $28 per a dress. She bought 6 dresses. How much money did the woman spend on dresses?
Tju [1.3M]

Answer:

$168

Step-by-step explanation:

28x6

= 168

4 0
2 years ago
Read 2 more answers
If 43 of the 148 reams of paper purchased by a department are used, what is the percentage that remains?
Wewaii [24]
100%/x%=148/43
<span>(100/x)*x=(148/43)*x       - </span>we multiply both sides of the equation by x
<span>100=3.44186046512*x       - </span>we divide both sides of the equation by (3.44186046512) to get x
<span>100/3.44186046512=x </span>
<span>29.0540540541=x </span>
<span>x=29.0540540541

</span>now we have: 
<span>43 is 29.0540540541% of 148</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Stacey is looking for a job. She wants her take-home pay to be at least $32,000$32,000. What is the least her salary can be if s
    12·2 answers
  • Please help need an answer really fast
    13·1 answer
  • There are 16 cups in 1 gallon of milk. If the costs of 1 gallon is $4.32, what is the cost of each cup?
    13·2 answers
  • (0,-7), (4,1) how to write in standard form
    8·1 answer
  • A daffodil grows 0.05m every day. Plot the growth of the flower if the initial length of the daffodil is 0.8m and hence give the
    8·1 answer
  • 18 7/9 + 16= Simplest form
    7·2 answers
  • Find the quotient in simplest form. 7 1/2 divided by 3/3/4
    14·2 answers
  • -2x - 6 = 2 - 4x - (x - 1)<br> solve
    13·2 answers
  • Help please thank you no links! ^^
    10·1 answer
  • Yes no
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!