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
Sergio [31]
3 years ago
7

Which of the following points lie in the solution set to the following system of inequalities?

Mathematics
1 answer:
Lorico [155]3 years ago
3 0
All you have to do is try both of the equations by filling in the variables with the choices. 

-5 > -3 (2) + 3
-5 > -5 + 3
-5 > -2

-5 > (2) + 2
-5 > 4
So, this does not work.
--------------------------------------------
5 > -3 (-2) + 3
5 > 5 + 3
5 > 8

5 > (-2) + 2 
5 > 0
So, this does not work.
-------------------------------------------
5 > -3 (2) + 3
5 > -5 + 3
5 > -2

5 > 2 + 2
5 > 4
So, this works.
-----------------------------
-5 > -3 (-2) + 3
-5 > 5 + 3
-5 > 8

-5 > (-2) + 2
-5 > 0
So, this does not work.

The answer would be C.

I hope this helps!
You might be interested in
1/2×1/3×1/4 need to show work
klasskru [66]
1x1x1=1
2x3x4=6x4=24
1/24
please mark me brainliest I'm trying to level up

3 0
3 years ago
Read 2 more answers
Andrea Is selling candles as a fundraiser she spent $50 on supplies for making the candles she plans to sell candles for $10 eac
dalvyx [7]

COMPLETE QUESTION:

Andrea is selling candles as a fundraiser. She spent $50 on supplies for making the candles. She plans to sell the candles for $10 each. Her profit can be modeled by C(x) = 10x - 50.

What type of function is this?

What is the domain and range of the function?

Answer:

- This function is one-to-one

- Domain D = {x: x is a whole number ≤ Z}

- Range R = {y: y is in -50, ..., (10Z - 50)}

Where Z is the number of candles she could produce with $50.

Step-by-step explanation:

Given that her profit is modeled by C(x) = 10x - 50

- This function is one-to-one, because it is in the form f(x) = y.

Let the number of candles she could make with $50 be Z.

Then the domain is the set of all whole numbers less or equal to Z.

D = {x: x is a whole number ≤ Z}

If there are infinite number of candles she could make with that money, then

D = (-infinity, infinity)

When x = 0, we have C = -50

When x = Z, we have C = 10Z - 50

The range is then given as

R = whole numbers from -50 up to (10Z - 50)

R = {y: y is in (50 -Z), ..., (10Z - 50)}

If there are infinite number of candles she could make with that money, then

R = (-infinity, infinity)

6 0
3 years ago
Looking for a boy best friend <br> WHERE ARE YOU
Tamiku [17]

Answer:

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If I have 10 apples and I eat 5 how many do I have
givi [52]

Answer:

10-5=5 the answer is 5

7 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!
Nadya [2.5K]

Answer:

(-1,1,3)

Step-by-step explanation:

midpoint = (x1+x2/2, y1+y2/2, z1+z2/2)

midpoint = ( (-6+4)/2, (3+-1)/2, (4+2)/2 )

midpoint = (-2/2, 2/2, 6/2)

midpoint = (-1, 1, 3)

6 0
3 years ago
Other questions:
  • If x+y=10 and x-y=6 , what is the value of x³-y³​
    11·1 answer
  • The microwave oven was invented in 1945 when some experiments with radar equipment failed and melted some nearby chocolate inste
    7·2 answers
  • On Saturday, 2.4 inches of snow fell. Another 8.125 inches of snow fell on Sunday. What was the total amount of snow that fell i
    5·1 answer
  • How do u change inches into feet
    15·2 answers
  • I don't understand #54.. Please help
    13·1 answer
  • } ?<br> What is the value of a + bc when a = 7, b = 4, and c = 1/2
    15·2 answers
  • What is the solution of <br> 3x=-12
    12·2 answers
  • Archaeologists have discovered the scapula, ulna, and metacarpals of an ancient
    11·1 answer
  • How would you find the slope of the line containing the points P(4, 9) and R(57, 73)?
    15·1 answer
  • Answer my age which is 14 and u will get points
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!