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
EleoNora [17]
3 years ago
7

What is the solution of the following system? -3x-2y=-12 9x+6y=-9

Mathematics
1 answer:
Alisiya [41]3 years ago
7 0
The answer is : no solution
You might be interested in
I don't understand the question.
Gre4nikov [31]

Answer:

Distribution means to spread the product throughout the marketplace such that alarmed number of people can buy it.

3 0
2 years ago
Given ED, DB which statements about the figure are true? Check all that apply.
Klio2033 [76]

Answer: EB is bisected by DF

A is the midpoint DF

EB is a segment bisector

FA=1/2FC.

Step-by-step explanation:

6 0
2 years ago
Identify the use of charts, graphs, and data in everyday applications.
astra-53 [7]

Answer:

For this you need to see where you can find graphs, data, and charts in your life. You can create a chart for things you notice in recent weather, bird behaviors, etc. If I gave you an entire answer, it might not line up with where you are. Example: If I took notes and created a chart for how often it rained and said that it rained every other day throughout the week, it may not line up from where you are.

Step-by-step explanation:

I wish you the best of luck on your assignment!

4 0
2 years ago
44. Melissa helps her grandfather at his store. Each mornin
Goryan [66]

<h2>HOW TO: SOLVE AN APPLICATION</h2>

Step 1. Identify what you are asked to find and choose a variable to represent it.

Step 2. Write a sentence that gives the information to find it.

Step 3. Translate the sentence into an equation.

Step 4. Solve the equation using good algebra techniques.

Step 5. Check the answer in the problem and make sure it makes sense.

Step 6. Write a complete sentence that answers the question.

Remember that whatever the application, once we write the sentence with the given information (Step 2), we can translate it to a percent equation and then solve it.

Do you pay a tax when you shop in your city or state? In many parts of the United States, sales tax is added to the purchase price of an item. See Figure 6.7. The sales tax is determined by computing a percent of the purchase price.

To find the sales tax multiply the purchase price by the sales tax rate. Remember to convert the sales tax rate from a percent to a decimal number. Once the sales tax is calculated, it is added to the purchase price. The result is the total cost—this is what the customer pays.

8 0
3 years ago
Hello, precalc, need help on finding csc
Ainat [17]

Recall the double angle identity for cosine:

\cos(2x) = \cos^2(x) - \sin^2(x) = 1 - 2 \sin^2(x)

It follows that

\sin^2(x) = \dfrac{1 - \cos(2x)}2 \implies \sin(x) = \pm \sqrt{\dfrac{1-\cos(2x)}2} \implies \csc(x) = \pm \sqrt{\dfrac2{1-\cos(2x)}}

Since 0° < 22° < 90°, we know that sin(22°) must be positive, so csc(22°) is also positive. Let x = 22°; then the closest answer would be C,

\csc(22^\circ) = \sqrt{\dfrac2{1-\cos(44^\circ)}} = \sqrt{\dfrac2{1-\frac5{13}}} = \dfrac{\sqrt{13}}2

but the problem is that none of these claims are true; cot(32°) ≠ 4/3, cos(44°) ≠ 5/13, and csc(22°) ≠ √13/2...

3 0
2 years ago
Other questions:
  • If an 8-foot ladder is placed 3 feet from the wall, what is the approximate height it will reach on the wall? 7 feet 5 feet 11 f
    5·2 answers
  • There are 10 gallons of water in a tank. Each minute, 4 more gallons are added. The volume of the water in a tank after t minute
    11·1 answer
  • Write five decimals that have at least 3 digits to the right of the decimal point. write the expanded for mand the word for for
    14·1 answer
  • Bett you guys can help meif you do tho you don’t have corona ✌
    5·1 answer
  • Has the marrying age of a man changed over the years? The United States Bureau of the Census takes a formal count of everyone in
    10·2 answers
  • Carmen is recording the number of points she misses on each math quiz. Here are her results for the lastnine quizzes
    14·1 answer
  • Guys please answer this question.
    12·1 answer
  • In a hardware store I bought 5 screws costing
    14·1 answer
  • Find the 1st quartile of the data below<br><br>19 20 22 24 25 25 27 30 34 35 40​
    5·1 answer
  • PLEASE HELPPPPPPPPPPPPP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!