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
Iteru [2.4K]
2 years ago
13

Use a for your variable. 13 less than 4 times a number is greater than 75 what's the answer ​

Mathematics
2 answers:
tiny-mole [99]2 years ago
8 0

Answer:

13-4a>75 if this is your question then your answer is a< -31/2 or a< -15.5

If you need it in interval notation the answer is (-infinity , -31/2)

Hope This Helps! Also sorry I couldn't put the infinity sign.

sammy [17]2 years ago
6 0

Answer:

Let n = the number

4n - 9 = n

3n = 9

n = 3

You might be interested in
27. Dylan bought 3 identical shirts online for a total cost of $71.83 including a flat rate of $7.99 for shipping. Write
Sav [38]

Answer:

71.83

Step-by-step explanation:

3 0
2 years ago
7. There are 3 times as many adventure books as comic books in a bookshop. If there are 879 adventure books in the bookshop, how
dsp73
HEYY ok so the first question (comic book one) is 2637 comic books.
5 0
2 years ago
What is triangle ABC ?<br><br> (line segments)
Bess [88]
Triangle ABD and ADC are righttriangles so u can use the Pythagorean theorem/triples. the triples are 3/4/5 and 5/12/13. 12 is 4x3, and 15 is 5x3, so BD is 3x3, which is 9. AC is 13, as it is part of the Pythagorean’s triples
7 0
3 years ago
14 less than the quotient of 63 and a number h
Monica [59]
<span>quotient of 63 and a number h would be 63/h
14 less than that would be 63 over h - 14

</span>
6 0
3 years ago
Read 2 more answers
NEED HELP ASAP PLEASE WITH #9 and #10!!
ICE Princess25 [194]
9) Because the total number of pencils is 180 and you will use them up in 30 days, the equation will have to equal 0 total pencils when 30 is substituted in for the time factor, or x. This already takes our choice 3 because it doesn’t meet this criteria.
The answer to how many pencils in 20 days could be answered by plugging in 20 for x. Choice 4 cannot work because it results in a negative number of pencils. Choices 1 and 2 use the same equation, so by plugging in 20 it is clear choice 2 is the correct answer.

10) A line parallel to the go en equation would have the same slope, -3, which means choices 1 and 4 are out. Plug in (-2,5) into both choices 2 and 3. Plugging -2 into x in choice 2 gives -5, and in choice 3 gives 5 for the y value. Therefore choice 3 is correct.
8 0
3 years ago
Other questions:
  • A tablet sells for $375 at both Kade's Craft Corner and Annie's Art Shack.
    13·1 answer
  • FIRST ONE TO ANSWER WINS BRAINLIEST (ANSWER THE RED) PLS
    12·1 answer
  • What do I have to put
    6·1 answer
  • 8/2-4x6:(2+6) how it’s
    8·2 answers
  • Simplify (5x2 + 3x + 4) + (5x2 + 5x - 1).
    13·1 answer
  • Solve the following systems of 3-variable linear equations.​<br><br><br><br>50 points
    7·1 answer
  • Aiko stands 5 m from a tree. At that distance, the angle of elevation from the ground to the top of the tree is 80°.
    6·1 answer
  • The ratio of boys to girls at the dance was 8 to 4. How many girls were at the dance if there were 88 boys at the dance?
    14·1 answer
  • You want to know about the dining habits of college students in the US. Since you do not have resources to survey all college st
    14·1 answer
  • Please help with this math
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!