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
yawa3891 [41]
3 years ago
7

Question:

Mathematics
1 answer:
Marina CMI [18]3 years ago
7 0
Since 2x+y>4 you get y>4-2x. Then you draw the line y=4-2x then you are interested in everything above the line not including it since it is y>4-2x so it is a dashed line. You need to shade the side that satifies the inequality and since it is every pair (x,y) where y>4-2x, you need to shade everything above the line which is the side that does not include the origin. So the answer is C.

You might be interested in
A triangle has one Angle that measures 31° one angle that measures 45° and one angle that measures 140° what kind a triangle is
qaws [65]

unequal Triangle

If two sides of a triangle are unequal, The angle opposite to the greater side is greater than the angle opposite to less.That is,

In a triangle ΔABC,

if AC > AB then ∠B > ∠C

6 0
3 years ago
Factor completely x3 + 8x2 − 3x − 24.
Anna71 [15]

Answer:

<h2>x³ + 8x² - 3x - 24 = (x + 8)(x - √3)(x + √3)</h2>

Step-by-step explanation:

x^3+8x^2-3x-24\\\\=(x^2)(x)+(x^2)(8)+(-3)(x)+(-3)(8)\qquad\text{distribute}\\\\=x^2(x+8)-3(x+8)\\\\=(x+8)(x^2-3)\qquad\text{use}\ a^2-b^2=(a-b)(a+b)\\\\=(x+8)(x^2-(\sqrt3)^2)\\\\=(x+8)(x-\sqrt3)(x+\sqrt3)

7 0
3 years ago
2 +
Paraphin [41]

Answer:

go study yourself

Step-by-step explanation:

4 0
3 years ago
Determine the x for x^2=81
andrezito [222]

Answer:

X=9

Step-by-step explanation:

8 0
3 years ago
PLease help
Mariulka [41]

Answer:

the brain performs at its optimum level

Step-by-step explanation:

answer on edg 2020

5 0
2 years ago
Read 2 more answers
Other questions:
  • Aaron has 5 dimes and 2 nickels. how much money does Aaron have?
    6·2 answers
  • Marcus and Lauren each manage an ice cream parlor that is open during the summer. Marcus pays a one-time rental fee of $400 and
    6·1 answer
  • How to solve intergers with 3 numbers
    6·1 answer
  • How do you solve 16.24 divided by 0.14
    5·1 answer
  • Which expressions show the expanded form for 40.507?
    13·1 answer
  • Wrie the following equations as a product of a whole number and a fraction 3/8
    10·2 answers
  • Help with 3 &amp; 4 please !!!
    10·1 answer
  • (-3-5i)(-3+5i)<br><br> A.34<br> B.34-30i<br> C.-16
    11·1 answer
  • Parker ran 600 meters, 7 kilometers, and 1,000 centimeters.
    6·1 answer
  • #3 The sales tax on a $20 shirt was 9%.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!