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
andriy [413]
3 years ago
12

Explain how System becomes equivalent to System 2.

Mathematics
1 answer:
PolarNik [594]3 years ago
6 0

9514 1404 393

Answer:

  D

Step-by-step explanation:

The first equation of System 2 is the first equation of System 1.

The second equation has an x-coefficient of (A-L). The coefficients of x in System 1 are A and L, so (A-L) is their difference. The second equation of System 2 is the difference of the equations in System 1.

__

This is described by Choice D:

The second equation in System 2 is the difference of the equations in System 1. The first equation in System 2 is the first equation in System 1.

You might be interested in
Ari and Greg share a 12-ounce bucket of clay. By the end of the week, Ari has used 1 6 of the bucket, and Greg has used 2 3 of t
kotegsom [21]

Answer:

2 ounces of clay is left in the bucket

Step-by-step explanation:

Total amount of clay in the bucket = 12 ounce

Ari used 1/6th of the clay in the bucket and Greg used 2/3 of the clay in the bucket

Hence, the remaining clay in the bucket

12 - 1/6 *12 - 2/3 * 12

12 - 2-8

2

3 0
2 years ago
A kite is flying 9.75 feet above a lamp post that is 84 2/3 feet tall. How high is the kitchen flying?
Elden [556K]

The kite is flying at the height of 94 5/2 feet.

Combining objects and counting them as one big group is done through addition. In arithmetic, addition is the process of adding two or more integers together. Addends are the numbers that are added, while the total refers to the outcome of the operation.

= 9.75 +84 2/3                                               { 9+0.75 = 9.75   84 2/3}

= 9 + 0.75 +84 2/3                                           { a+b+c+d = a+c+b+d}

= 9 + 84 + 3/4 + 2/3

=93 + 3*3 / 4*3 + 4*2 / 4*3

= 93 + 9/12 + 8/12

= 93 + 17/12

= 93 + (1 + 5/12)

= 94 + 5/12

=94 5/12 feet

{kite height = (post height + the height of the kite above the post)

To learn more about addition from given link

brainly.com/question/24536701

#SPJ9

8 0
1 year ago
Which of the following is the mid segment of ABC
madam [21]

Answer:

LM

Step-by-step explanation:

A midsegment is the line from the midpoint of 2 sides of the triangle and parallel to the third side.

L is at the midpoint of AB and M is at the midpoint of BC

LM is the midsegment


3 0
3 years ago
Read 2 more answers
Given the following graph, what is the y-coordinate of the vertex?
Montano1993 [528]

Answer:

it is 8

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Find the area of the isoceles triagle (hight not given)
Igoryamba

Answer:

157

Step-by-step explanation:

TSA OF TRIANGLE IS 180

13+10  IS 23

180-23 IS 157

8 0
2 years ago
Other questions:
  • Solve each equation using the quadratic formula. Find the exact solutions.<br><br> 6n^2 + 4n = -11
    15·2 answers
  • Jelly beans cost $0.80 per pound. Howard buys 4 1/2 pounds of jellybeans for himself and 1 pound for his friend. There is a 5% s
    8·2 answers
  • A computer is on sale for $1600, which is a 20% discount off the regular price. what is the regular price
    14·1 answer
  • How to do long division with polynomials?
    12·1 answer
  • What is the difference between 403,951 and 135,211
    11·1 answer
  • Identify the transformation(s) where the image has the same orientation as the preimage
    8·1 answer
  • Find the output y, when the input, x, is 5. <br> y = 5x - 3<br> Y =
    14·1 answer
  • Kayleigh won 50 candy bars playing video games at her school's game night. Later, she gave two to each of her friends. She only
    7·1 answer
  • Can someone please urgently help me with this
    7·2 answers
  • FIND THE MISSING VALUES
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!