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]
2 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]2 years ago
8 0

Answer:

A

Step-by-step explanation:

and yes

m_a_m_a [10]2 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
Branson and his sister Beatrice combined their allowance of $7 each, so they could buy a movie for $12. They bought $1 container
Andreyy89

Answer:

Step-by-step explanation:

Branson and his sister Beatrice combined their allowance of $7 each. This means that the total amount they had is 7 + 7 = $14

They bought a movie for $12. The amount that they have left is

14 - 12 = $2

They bought $1 containers of fruit salad with the remaining money and split the containers evenly between them. This means that the number of containers that they bought is

2/1 = 2

If they split the containers evenly between themselves, then each person would get

2/2 = 1 container of fruit salad

6 0
3 years ago
Classify each pair of angels listed below as adjacent or vertical.
Stolb23 [73]

Answer:

ntersecting lines DA and CE.

To find:

Each pair of adjacent angles and vertical angles.

Solution:

Adjacent angles are in the same straight line.

Pair of adjacent angles:

(1) ∠EBD and ∠DBC

(2) ∠DBC and ∠CBA

(3) ∠CBA and ∠ABE

(4) ∠ABE and ∠EBD

Vertical angles are opposite angles in the same vertex.

Pair of vertical angles:

(1) ∠EBD and ∠CBA

(2) ∠DBC and ∠EBA

5 0
3 years ago
Select all numbers that have an absolute value of 0.6<br> -60<br> 1/6<br> -0.6<br> 0.6
Rus_ich [418]

Answer:

60 and 0.6

Step-by-step explanation:

6 0
2 years ago
The table represents a linear function
Feliz [49]

Answer:

3

Step-by-step explanation:

.......................

8 0
2 years ago
Read 2 more answers
Suppose that 5 people sitting in a enclosed room are each generating about 500 BTUs of body heat per hour. If the room is 10 ft
Mazyrski [523]

Answer:

A)5

Step-by-step explanation:

I answered the question already.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the expression for the “sum of 8 times a number and two”?
    9·2 answers
  • How do you graph -4x+2y=8
    6·2 answers
  • How do you simplify the expression q(x) = (x² + x - 1) × (x² - x - 1)?
    10·1 answer
  • The average weight of a chicken egg is 2.25 ounces with a standard deviation of 0.2 ounces. You take a random sample of a dozen
    10·1 answer
  • Change 25/6 to mixed fraction​
    10·1 answer
  • Bicycle rentals cost $5.00 per hour for an adult and $2.50 per hour for a child.
    10·1 answer
  • The tape diagram represents an equation.​
    11·1 answer
  • Anyone know this ? I don’t understand math
    8·2 answers
  • Lines L and M are parallel
    15·1 answer
  • The original price of a silver necklace is $92. How much will Debbie pay if she buys it during the sale?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!