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
slamgirl [31]
3 years ago
12

2x + 5 > 9 and 5x less than or equal to 30

Mathematics
1 answer:
tatuchka [14]3 years ago
6 0
2x + 5 > 9
so 2x > 9-5
   2x > 4
x > 2

5x <= 30
x <= 6


answer is   2 < x <= 6 

or interval notation it is (2, 6]
You might be interested in
Could you please answer this precisely. Thank you!
OleMash [197]

The mathematical functions (equations) are matched to their graph line respectively as follows:

  • y = 960 - 78x: purple straight line.
  • y = 8·3^x: violet line curve that slopes to the left.
  • y = 960·(1/2)^x: green line curve that slopes to the right.

<h3>What is a linear function?</h3>

A linear function can be defined as a type of function whose equation is graphically represented by a straight line on the cartesian coordinate. Mathematically, a linear function is given by this equation:

y = mx ± c.

<h3>What is an exponential function?</h3>

An exponential function can be defined as a type of mathematical function whose values are generated by a constant that is raised to the power of the argument. Mathematically, an exponential function is represented by this formula:

f(x) = keˣ

Next, we would match each of the mathematical functions (equations) to their graph line respectively as follows:

  • y = 960 - 78x: purple straight line.
  • y = 8·3^x: violet line curve that slopes to the left.
  • y = 960·(1/2)^x: green line curve that slopes to the right.

Read more on graphs here: brainly.com/question/24298987

#SPJ1

3 0
1 year ago
Is 6 classified as an integer?​
cupoosta [38]

Answer:

Yes

Step-by-step explanation:

An integer is any whole number.

If this helped I would appreciate it if you marked me Brainliest. thank you and have a nice day!

7 0
3 years ago
A store sells a package of 12 trading cards for $5.16. Explain how you can tell that the unit price per card is less than $1. Wh
alexgriva [62]
If the unit price was $1 or more, the price would be $12 or more
5 0
2 years ago
Is the square root of 3 rational or irrational
enyata [817]

Answer:

The square root of three is irrational.

Step-by-step explanation:

3 0
2 years ago
A recipe that makes 4 servings calls for Two-thirds cup of flour. How much flour is required to make 20 servings? 6 cups 3 and o
Vlad [161]

Answer:

3 1/3 cups of flour

Step-by-step explanation:

20/4 = 5

20 servings is 5 times 4 servings, so you need 5 times the amount of ingredients.

5 * 2/3 = 10/3 = 3 1/3

Answer: 3 1/3 cups of flour

6 0
3 years ago
Read 2 more answers
Other questions:
  • Brian needs to paint a logo made using two right triangles. The dimensions of the logo are shown below. What is the difference b
    14·1 answer
  • A recipe calls for 3/5 cup of sugar for every 2 1/3 teaspoons of vanilla. What is the unit rate in cups per teaspoon?
    13·1 answer
  • Of 375 musicians at a high school, some play only in the jazz band, some play only in the marching band, and some play in both.
    5·1 answer
  • (will mark brainliest if correct)
    14·1 answer
  • mrs. smith put the following numbers on the board: 12,576 and 15, 234. how does the 5 in the 12,576 compare to the 5 in 15,234?
    15·1 answer
  • Please help me with this question I will mark you as the best answer if correct
    6·2 answers
  • Pls help lots of points <br><br> given the conversion factor 12in/1ft which has the larger volume
    10·1 answer
  • How much it’s 7 times 6
    8·2 answers
  • Pick one and answer please (u only have to answer one)
    7·2 answers
  • What is the complete factorization of the polynomial below
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!