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
asambeis [7]
3 years ago
6

Answer two questions about Systems AAA and BBB: System AAA \text{\quad}start text, end text System BBB \begin{cases}-10x-4y=0\\\

\-2x+7y=8\end{cases} ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ ​ −10x−4y=0 −2x+7y=8 ​ \begin{cases}-10x-4y=8\\\\-2x+7y=0\end{cases} ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ ​ −10x−4y=8 −2x+7y=0 ​ 1) How can we get System BBB from System AAA?
Mathematics
2 answers:
dem82 [27]3 years ago
8 0

Answer:

A

Step-by-step explanation:

and yes

m_a_m_a [10]3 years ago
6 0

Answer:

Its swap out the order of equations and Yes

Step-by-step explanation:

in khan academy

You might be interested in
Please help, i seriously don't understand how to solve this ;_;
IgorLugansk [536]

Answer:

10

Step-by-step explanation:

thats correct i think

3 0
3 years ago
Please help me on this question. 20 points guaranteed!!
julsineya [31]

Answer:

A cylinder with a volume of 27\pi cubic inches and a height of 3 inches

Step-by-step explanation:

  • Volume of a cylinder = \pir²h
    (where r is the radius and h is the height)

Volume = 27\pi

Height = 3

⇒ 27\pi = 3\pir²

⇒ 9 = r²

⇒ r = √9 = 3

So height = radius

7 0
3 years ago
Which of the following products is greater than 6. A: 6×2/3. B: 6× 1/3. C: 6× 1 1/6. D: 6× 1/2 Don't mind all random work
Colt1911 [192]

Answer:

C. 6×11/6

Step-by-step explanation:

Because 11/6 is greater than 1, if you were to multiply it by 6, you would get a product greater than 6.

3 0
3 years ago
Rasida ran 5 more miles than 2 times the number of miles Diallo ran this week. Rasida ran 27 miles this week.
Sholpan [36]

Answer:

11

Step-by-step explanation:

Rasida ran 27 miles total.  she ran 5 more miles than double what Diallo ran.

27-5=22

Now divide 22 by 2 to get how many miles Diallo ran.

7 0
3 years ago
Assume you know that a hot-air balloon is currently inflated with a certain amount of air and that the amount is a percent of th
Gemiola [76]

Answer:

<u>Percent air is calculated as:</u>

  • Percent air = Current amount/Total amount *100

<u>Solve for total amount of air:</u>

  • Total amount  = Current amount / Percent air * 100

Substitute the values in hand to get the answer

3 0
3 years ago
Other questions:
  • Here's a hot girl that will relieve your stress​
    11·2 answers
  • State the explicit form of the pattern: 4, 9, 14, 19, …
    13·2 answers
  • -3x + 7x = -12<br> what is X?
    7·2 answers
  • The formula for surface area of a cube is 65, where s is the side length of the cube. If the side length of a cube is 4 centimet
    12·1 answer
  • PLEASE HELO ASAP WILL GIVE BRAINLEAST TO RIGHT ANSWER
    14·1 answer
  • Which of the following are possible solutions for the inequality ??
    5·1 answer
  • What is 57 x 4?<br> Enter your answers in the boxes to complete the area model.
    5·1 answer
  • Plz help me on this test
    10·1 answer
  • 12x3-3x2=0 solve the equation by factoring
    11·1 answer
  • PLEASEEEE HELP ME ILL GIVE YOU BRAINIEST!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!