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
Ad libitum [116K]
2 years ago
11

Solve the inequality and graph the solution on the line provided. -20+5x >5

Mathematics
1 answer:
ZanzabumX [31]2 years ago
3 0

Answer:

x>5

Step-by-step explanation:

-20+5x>5

5x>25

X>5

X=

--l----l----l----l----l----l----l----l----l

 6   7    8   9   10  11   12 ....   ∞

You might be interested in
Can someone help me with these 2 questions? I'll give u the brainliest.
Lady_Fox [76]

Hello!

In geometry, the Triangle Inequality theorem states that the sum of any two sides of the triangle must be greater than the third side, the one not added to another. This must work for all 3 combos of pairs of sides.

So we can look at your first problem, two sides are 18 and 11. The first thing you want to see is how much would have to be added to 11 so it would be greater than 18, as 11 + x > 18 is one of the pairs. If we subtract 11 from both sides of that inequality, 11 + x - 11 > 18 - 11, then you get x > 7. And since there's only one selection where it has 7 < x, or 7 < x < 29, then you know your answer is that.

Next question. We can go through the answer choices. 4 would obviously not work, as 8 + 4 = 12, and that's less than 15. 7 wouldn't either, as 8 + 7 = 15, and 15 = 15, and it has to be greater. Same case for 23, as 15 + 8 = 23, and that wouldn't work. So the only choice that ends up being correct is 10. You can check that by doing, 15 + 8 = 23, 23 > 10. 15 + 10 = 25, 25 > 8. 8 + 10 = 18, 18 > 15.

8 0
3 years ago
Which triangles are congruent by ASA?
asambeis [7]

Answer:

Wish i could help

Step-by-step explanation:

I'm doing this stuff atm and i don't get it:(

5 0
3 years ago
Express into partial fractions 3x³ - 5x² - 3x - 40/( x² + 4)(x - 3)​
Fudgin [204]

First simplify the rational expression by dividing. The degree in the numerator has to be at least 1 less than the degree in the denominator before you can decompose into partial fractions.

(3<em>x</em>³ - 5<em>x</em>² - 3<em>x</em> - 40) / ((<em>x</em>² + 4) (<em>x</em> - 3)) = 3 + (4<em>x</em>² - 15<em>x</em> - 4) / ((<em>x</em>² + 4) (<em>x</em> - 3))

Now decompose the remainder term into partial fractions:

(4<em>x</em>² - 15<em>x</em> - 4) / ((<em>x</em>² + 4) (<em>x</em> - 3)) = (<em>ax</em> + <em>b</em>) / (<em>x</em>² + 4) + <em>c</em> / (<em>x</em> - 3)

Multiply both sides by the denominator on the left:

4<em>x</em>² - 15<em>x</em> - 4 = (<em>ax</em> + <em>b</em>) (<em>x</em> - 3) + <em>c</em> (<em>x</em>² + 4)

Expand the right side:

4<em>x</em>² - 15<em>x</em> - 4 = <em>ax</em>² + (<em>b</em> - 3<em>a</em>) <em>x</em> - 3<em>b</em> + <em>cx</em>² + 4<em>c</em>

4<em>x</em>² - 15<em>x</em> - 4 = (<em>a</em> + <em>c</em>) <em>x</em>² + (<em>b</em> - 3<em>a</em>) <em>x</em> - 3<em>b</em> + 4<em>c</em>

Then

<em>a</em> + <em>c</em> = 4

<em>b</em> - 3<em>a</em> = -15

-3<em>b</em> + 4<em>c</em> = -4

Solve this system to get

<em>a</em> = 5, <em>b</em> = 0, <em>c</em> = -1

We end up with

(4<em>x</em>² - 15<em>x</em> - 4) / ((<em>x</em>² + 4) (<em>x</em> - 3)) = 5<em>x</em> / (<em>x</em>² + 4) - 1 / (<em>x</em> - 3)

and so

(3<em>x</em>³ - 5<em>x</em>² - 3<em>x</em> - 40) / ((<em>x</em>² + 4) (<em>x</em> - 3))

= 3 + 5<em>x</em> / (<em>x</em>² + 4) - 1 / (<em>x</em> - 3)

8 0
3 years ago
PLEASE HELP. What are some facts about the number 99 that would make you like it as your favorite number? Thank you in advance.
GalinKa [24]
1: That if you divide it by 3 you can get 33.
2. It's one away from 100. 
3. Some factors are 1, 3, 9, and 11.
5 0
3 years ago
What is The quotient of x and 3 minus 5 is greater then four
Usimov [2.4K]

Answer:

x > 6

Step-by-step explanation:

x + 3 - 5 > 4 \\  \\ x - 2 > 4 \\  \\ x > 4 + 2 \\  \\ x > 6 \\

6 0
3 years ago
Other questions:
  • Anthony has a sink that is shaped like a half-sphere. The sink has a diameter of 20 in. One day, his sink clogged and he had to
    14·1 answer
  • How do u solve 13 5/9 - 8 1/6?
    9·2 answers
  • I neeeeed it nowwwww someone smarter than me hello
    13·1 answer
  • Find the value of x.
    14·2 answers
  • 25-29<br> PLZ HELPPPP MEEEEE
    9·1 answer
  • Could y'all help with this? :]
    8·2 answers
  • Find the measure of the indicated angle to the nearest degree
    8·2 answers
  • Z score that corresponds to a 99 % confidence level
    6·2 answers
  • Х 5, 5, 7, 8, 9.
    7·1 answer
  • Multiply the polynomials<br> 2x^2 x 4x^3
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!