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
skad [1K]
3 years ago
7

An inequality and its solution is shown below.

Mathematics
1 answer:
miskamm [114]3 years ago
3 0

Answer:

0

Step-by-step explanation:

The solution is x < 3.

Any number less then 3 is part of the solution set.

0 is part of the solution set.

3 and 4.5 are not.

You might be interested in
What is the area of a rectangle with vertices (2, 3), (9, 3), (9, Negative 2), and (2, Negative 2)?
zepelin [54]
I would believe it is 35 units
8 0
3 years ago
Read 2 more answers
Find the value of x ​
Kay [80]

Answer:

11

Step-by-step explanation:

\left(6x+4\right)+10x=180

16x+4-4=180-4

16x=176

\frac{16x}{16}=\frac{176}{16}

x=11

6 0
3 years ago
To solve the equation, Antwan uses the distributive property, combines like terms, then uses the addition and subtraction proper
nikdorinn [45]

Answer:

The value of <em>x</em> is -\frac{28}{5}.

Step-by-step explanation:

The distributive property is:

a (b + c) = a · b + a · c

The expression is:

3(\frac{1}{3}x+1)+4=-1-4(x+3)-3

Solve using the distributive property as follows:

3(\frac{1}{3}x+1)+4=-1-4(x+3)-3

(3\cdot \frac{1}{3}x)+(3\cdot 4)=-1-(4\cdot x)-(4\cdot 3)-3\\\\x+12=-1-4x-12-3\\\\x+4x=-16-12\\\\5x=-28\\\\x=\frac{-28}{5}

Thus, the value of <em>x</em> is -\frac{28}{5}.

4 0
3 years ago
Read 2 more answers
I’m not sure how to solve this. help?
shtirl [24]

Answer:

The measure of ∠GKH is 27°

Step-by-step explanation:

  • In the isosceles triangle, the base angles are equal in measures
  • The measure of an exterior angle at a vertex of a triangle equals the sum of the measures of two opposite interior angles

In Δ HJK

∵ HJ = JK

→ That means the triangle is isosceles

∴ Δ HJK is an isosceles triangle

∵ ∠JHK and ∠JKH are base angles

→ By using the first rule above

∴ m∠JHK = m∠JKH

∵ m∠HJK = 70°

∵ m∠JHK + m∠JKH + m∠HJK = 180° ⇒ interior angles of a triangle

∴ m∠JHK + m∠JKH + 70 =180

→ Subtract 70 from both sides

∴ m∠JHK + m∠JKH = 110

→ Divide their sum by 2 to find the measure of each one

∴ m∠JHK = m∠JKH = 110 ÷ 2 = 55°

∵ ∠JHK is an exterior angle of ΔGHK at vertex H

∵ ∠HGK and ∠GKH are the opposite interior angles to ∠JHK

→ By using the 2nd rule above

∴ m∠JHK = m∠HGK + m∠GKH

∵ m∠JHK = 55°

∵ m∠HGK = 28°

∴ 55 = 28 + m∠GKH

→ Subtract 28 from both sides

∴ 27° = m∠GKH

∴ The measure of ∠GKH is 27°

3 0
3 years ago
Solve u^2 = -4, where u is a real number. Simplify your answer as much as possible.
alexdok [17]

Answer:

2i and -2i

Step-by-step explanation:

I'll change u to x to be easier to understand.

x^2 = -4

sqrt(x^2) = sqrt(-4)

sqrt(-4) = 2i, or -2i

8 0
2 years ago
Other questions:
  • Which lists all of the y-intercepts of the graphed
    8·1 answer
  • Given the function w (×)=9×+8,evaluate w (5)
    7·2 answers
  • a passenger plane made a trip to Las Vegas and back. On the trip there it flew 432 mph and on return trip it went 40 mph. How lo
    9·1 answer
  • Divide the rational expressions below and simplify as much as possible:
    5·2 answers
  • Find the prime factorization of 969
    6·1 answer
  • Am I right please help
    5·2 answers
  • Some people advise that in very cold​ weather, you should keep the gas tank in your car more than half full. Irene​'s car had 5.
    7·1 answer
  • Help me please because i dont know
    14·1 answer
  • What is the value of t?
    15·1 answer
  • Write an equation in slope - intercept form for the line that passes through the given paint andis perpendicular to the given éq
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!