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
Anon25 [30]
3 years ago
11

The point,(-2,3) is a solution to the following system. y>-2x-2 and y< 3true or false​

Mathematics
2 answers:
WINSTONCH [101]3 years ago
8 0

Answer: FALSE.

Step-by-step explanation:

Given the system of inequalities:

\left \{ {{y>-2x-2} \atop {y< 3}} \right.

We can know if the point (-2,3) is a solution to the following system with the graph of the system of inequalities.

 By definition the solution is the intersection region of all the solutions of the system of inequalities.

Knowing this and analizing the graph attached, we can notice that the point (-2,3) is not included in the intersection region (Remember that with symbols "<" and ">" the lines are dashed and any point that lines of these lines is not included in the intersection region).

Therefore, it is not a solution to the system.

bija089 [108]3 years ago
4 0

Answer:

false

Step-by-step explanation:

y>-2x-2

3>-2(-2) -2

3>4 -2

3>2

y< 3

3< 3

You might be interested in
A class of 28 students has 12 girls. What is the ratio of girls to boys
DochEvi [55]

Answer:

3 girls for every 4 boys

Step-by-step explanation:

Number of girls = 12

Number of boys = 28 - 12 = 16

The ratio of girls / boys = 12/16 = 3/4

8 0
3 years ago
What is 136°=92°+6r+2°​
Lina20 [59]

What is being solved for is r.

136 = 92 + 6r + 2

136 - 92 - 2 = 6r

42 = 6r

r = 6

3 0
3 years ago
HELPP!!!! Is the first one right? and if not can u correct it also can u help me on the other ones plz!!!!???
SpyIntel [72]

Answer:

69 noice

Step-by-step explanation:

8 0
3 years ago
Ways to decompose 7/8
Finger [1]

Answer

7/8

1/8 + 6/8

1/8 + 3/4

1/8 + 1/4 + 2/4

1/8 + 1/4 + 1/2

4 0
3 years ago
Write 176 out of 800 as a percentage
harina [27]
To find 176 out of 800, you must do this.
176/800(to find the decimal form)=0.22
Then you multiply the decimal form with 100
0.22×100=22%
So, 176 out of 800 is 22%.
5 0
3 years ago
Other questions:
  • Bertha's chocolate factory is expanding. She wanted to know how many workers she needs to produce chocolate bars. The following
    15·2 answers
  • A(n) ______ shows a corner view of a three-dimensional figure.
    14·2 answers
  • The slope distance between two points was measured with an EDM and found to be 1223.88 ft. If the zenith angle (the angle from t
    9·1 answer
  • What is the equation of the following line? Be sure to scroll down first to see all answer options.
    11·2 answers
  • Spencer and his sister watched a cartoon movie that was 1 hour and 20 minutes long. After the movie, they played a card game for
    6·1 answer
  • Lines l and k are parallel to each other. A=120 degrees. and C=80 degrees. What is the number of degrees in B??
    5·1 answer
  • Mr. Wells tells his class of 24 that when they have completed the assignment, they may play online math games. At the end of cla
    11·1 answer
  • Can someone please help me with question 7 8 and 9 please
    13·1 answer
  • The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input the whole number
    7·1 answer
  • During a very cold winter, water pipes sometimes burst because:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!