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
AfilCa [17]
3 years ago
7

Ren was trying to solve a system of linear equations. He correctly argued that he could replace one equation by the sum of that

equation and a multiple of the other. H
produce a system that has the same solution as the original system.
To show this, Ren wrote down a system of equations. He then determined which other systems of equations would have the same solution as his original system. Rem
below.
-2x - 5y = -47
4x - 2y = -2
Complete the table below to determine which system(s) of equations has the same solution as the original system shown above. Choose Has the Same Solution or Do
for each system of equations.
Has the Same Solution Does Not Have the Same Solution
-14x + y = -41
4x - 2y = -2
-2x - 5y = -47
6x + 3y = 45
-2x - 5y = 47
8x - 5y = -8
0 0 0
Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0

Answer:

1. yes 2. yes 3. no

Step-by-step explanation:

You might be interested in
What is best buy £3.99 5kg or 3.2kg £2. 60?​
VLD [36.1K]

Answer:

I would say 5 kg because you get more kg with a little bit more money added

6 0
3 years ago
If Joey had 5,000,000 dollars and spent 28% of the money, how much will he have left?
Mrac [35]

Answer:

3600000

Step-by-step explanation:

5000000*.28 = 1400000

5000000-1400000 = 3600000

5 0
3 years ago
What is 936,292 rounded to the nearest hundred thousand
Romashka [77]
The answer is 900,000?
3 0
3 years ago
How do I find the arc from a central angle?
Lesechka [4]

Answer:

Divide the central angle in radians by 2 and perform the sine function on it. Divide the chord length by double the result of step 1. This calculation gives you the radius. Multiply the radius by the central angle to get the arc length.

8 0
3 years ago
Read 2 more answers
Santa Claus can buy 3 reindeer and a sleigh for $800. If the sleigh cost $230, how much did each reindeer cost? Define the varia
nydimaria [60]

Answer:

$190

Step-by-step explanation:

800-230=570

570÷3=190

8 0
3 years ago
Other questions:
  • What is the perimeter of this figure???
    8·2 answers
  • Which equation shows the commutative property of addition?
    9·2 answers
  • Can someone help me with these and please show work and explain because I don’t really get it :(
    10·1 answer
  • What is the volume of the cylinder?
    12·2 answers
  • Find the equation 3(x +5)+(3x +5)<br><br>​
    9·1 answer
  • Simplify completely.<br> √32<br><br> A. 8√2<br> B. 4√2<br> C. 2√16<br> D. 4√8
    12·2 answers
  • For f(x) =1/x^2-3x<br>, substitute 3 for x in the function to solve for f(3)​
    5·1 answer
  • 3, 12, 48, 192<br> 9th term:<br> 11th term:<br> What is the 11th term plz help
    6·1 answer
  • Vivian is working with a styrofoam cube for art class. The length of on side is five inches. How much surface area does Vivian h
    6·1 answer
  • Find the value of x pls
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!