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
romanna [79]
2 years ago
15

Please help me . please and thank you !!. ​

Mathematics
1 answer:
Vesna [10]2 years ago
7 0

18) Value of b is : b\geq  8

Option A is correct.

19) Option C is correct.

Step-by-step explanation:

18) We need to find the value of b.

The given equation is:

12b-46\geq 50

Solving to find the value of b:

12b-46\geq 50\\12b\geq 50+46\\12b\geq 96\\b\geq \frac{96}{12}\\b\geq  8

So value of b is : b\geq  8

Option A is correct.

19) We need to find the correct graph of the equation:

4y-2

Solving:

4y-2

The values of y will be less than three. As y < 3 so, the circle on y is not filled.

So. Option C is correct.

Keywords: Solving Inequalities

Learn more about Solving Inequalities at:

  • brainly.com/question/1465430
  • brainly.com/question/1626676
  • brainly.com/question/2840217

#learnwithBrainly

You might be interested in
Tank 1 initially contains 50 gals of water with 10 oz of salt in it, while tank 2 initially contains 20 gals of water with 15 oz
Naddik [55]
\dfrac{\mathrm dx_1}{\mathrm dt}=\dfrac{2\text{ oz}}{1\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}-\dfrac{x_1(t)\text{ oz}}{50\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}
\dfrac{\mathrm dx_2}{\mathrm dt}=\dfrac{x_1(t)\text{ oz}}{50\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}-\dfrac{x_2(t)\text{ oz}}{20\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}

\implies\begin{cases}\dfrac{\mathrm dx_1}{\mathrm dt}=10-\dfrac1{10}x_1\\\\\dfrac{\mathrm dx_2}{\mathrm dt}=\dfrac1{10}x_1-\dfrac14x_2\\\\x_1(0)=10\\\\x_2(0)=15\end{cases}
6 0
3 years ago
I WILL GIVE 15 POINTS!!!!
Archy [21]
Idk I’m not that very smart
7 0
3 years ago
Read 2 more answers
Samantha needs to bake at least 120 pot pies to sell at her restaurant. she can bake 12 pot pies per hour and 15 veggie pot pies
Veronika [31]

Answer:

y>(line under >) - 4/5x + 8

Step-by-step explanation:

Phrase "at least" indicates that the total number of pies is greater than or equal to 120.

The number of chicken pot pies Samantha makes is 12x, and the number of veggie pot pies she makes is 15y.

Use this information to create the inequality:

12x + 15y >(line under >) 120

Simplify by solving for y to get this inequality:

y >(line under >) - 4/5x + 8

3 0
2 years ago
What is the value of x?
topjm [15]
39 degrees is the measure of the 3rd. Hope I helped. :) Please click thanks.  :)
8 0
3 years ago
Read 2 more answers
How can you find the slope of a line from the coordinates of two points on the line?
erik [133]
By using the formula
8 0
3 years ago
Read 2 more answers
Other questions:
  • Find The IQR the interquartil range
    14·2 answers
  • fran has 7 sheets of paper for coloring projects if she only uses one third of a sheet of paper per drawing how many drawings ca
    15·1 answer
  • Paul deposited $95,000 in a savings account that pays 4% interest compounded daily. What is his balance at the end of six months
    15·1 answer
  • If R = 10b 2 and b = 5, then R =
    14·1 answer
  • *. Which of the tables below shows the same linear relationship as the equation
    10·1 answer
  • Professor Liu gave the same quiz to the students in her morning class and in her afternoon class. The average (arithmetic mean)
    7·1 answer
  • Given: 4n^2 + 25 = -20x, what is the value of the discriminant?
    6·1 answer
  • The product of two rational numbers is -14/45. If one of the no. is -7/9 find the other no.
    11·2 answers
  • Select all of the right triangles.
    9·1 answer
  • Write 5 consecutive odd integers preceding -31​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!