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
wariber [46]
2 years ago
15

Hellllllllllllllllllllllllllllllllllp​

Mathematics
1 answer:
valentinak56 [21]2 years ago
3 0

Answer:

I think it's A. 32.0

Step-by-step explanation:

You might be interested in
Jessica and Josh are selling Entertainment Books to raise money for the art room at their school. One book sells for $15. Jessic
Nata [24]

Answer: Josh sold 11 book shows and Jessica sold 198 books.

Look at the attachment for the work.

3 0
3 years ago
Will give brainliest for correct answer.
lukranit [14]
The numerator and denominator  must be polynomials  so 

the answer to your question is - 7x / x^2    ( the last  one on the right)
5 0
3 years ago
Read 2 more answers
Does anyone know how to do this? And can you also help me with this problem, thank you :)
GenaCL600 [577]
<span>Multiply equation(2) with 4 so that coefficient of become same in both the equations(You can make coefficient of y same and can follow the following procedure.) 
</span><span>* Subtract (3) from (1) 
* </span>Divide both sides by -19
*Subtract 21 from both sides.
*Divide both sides by 4
so the solution is     x= 3 and  y= -7
Hope I helped you :)
6 0
3 years ago
3x + 2 ≤ 14 <br><br>-5 + 2x &gt; 15 * <br><br>-2x + 4 ≥ 18 <br><br>HaLp i don't gets
sweet-ann [11.9K]

9514 1404 393

Answer:

  1. x ≤ 4
  2. x > 10
  3. x ≤ -7

Step-by-step explanation:

We're guessing you want to solve for x in each case. You do this in basically the same way you would solve an equation.

1. 3x +2 ≤ 14

  3x ≤ 12 . . . . . subtract 2

  x ≤ 4 . . . . . . . divide by 3

__

2. -5 +2x > 15

  2x > 20 . . . . . . add 5

  x > 10 . . . . . . . . divide by 2

__

3. -2x +4 ≥ 18

  4 ≥ 18 +2x . . . . . add 2x

  -14 ≥ 2x . . . . . . . subtract 18

  -7 ≥ x . . . . . . . . . divide by 2

_____

<em>Additional comment</em>

The statement above that the same methods for solving apply to both equations and inequalities has an exception. The exception is that some operations reverse the order of numbers, so make the inequality symbol reverse. The usual operations we're concerned with are <em>multiplication and division by a negative number</em>: -2 < -1; 2 > 1, for example. There are other such operations, but they tend to be used more rarely for inequalities.

You will note that we avoided division by -2 in the solution of the third inequality by adding 2x to both sides, effectively giving the variable term a positive coefficient. You will notice that also changes its relation to the inequality symbol, just as if we had left the term where it was and reversed the symbol: -2x ≥ 14 ⇔ -14 ≥ 2x ⇔ x ≤ -7 ⇔ -7 ≥ x

5 0
3 years ago
Read 2 more answers
What percentage of data points do the two whiskers<br> contain?<br> 25%<br> 30%<br> 50%<br> 75%
Virty [35]

Answer:

The answer is C. 50%

Step-by-step explanation:

I'm doing the same thing and it's right. Trust me:)

8 0
3 years ago
Other questions:
  • 5+4q=6+3q<br> Solve for q.
    14·2 answers
  • Gino packs his blue and green pencils into boxes. He puts 8 pencils in each box. How many boxes does Gino have?
    8·1 answer
  • Gina wants to take dance classes. She compares two dance studios to determine which has the best deal for her. Dance World charg
    10·1 answer
  • What is the cost to ship 6 small boxes? Write a numerical expression to help you calculate the cost.( my teacher didnt teach me
    15·1 answer
  • The total cost of four pens and seven mechanical pencils is $9.73. The cost of each mechanical pencil is 0.75 cents. Which repre
    7·1 answer
  • your school is sponsoring a pancake dinner to raise money for a field trip. You estimate that 200 adults and 250 children will a
    5·1 answer
  • Simplify (1 + 3)2 – 10 = 2.
    13·2 answers
  • Six million and five thousandths
    12·1 answer
  • What is 30 miles in km?
    6·1 answer
  • What is the area of a circle with the radius of 16 meters?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!