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
PLEASE ANSWER ASAP FOR BRAINLIEST!!!!!!!
miss Akunina [59]

Answer:

2144.66

Step-by-step explanation:

V = 4/3 π r^3

7 0
4 years ago
Read 2 more answers
HELP!
Soloha48 [4]
28 times 1/7 would give you 4
5 0
3 years ago
Which is a true statement about angles 1 and 2? O the two angles are supplementary
lana66690 [7]
C neither
Thank you hope this helps
5 0
3 years ago
Joan has $5,000 in her savings account.
Leona [35]

Answer:

Step-by-step explanation:

25

5,000 divided by 200

8 0
3 years ago
What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid?
lana66690 [7]

Answer:

The effect of doubling all the dimensions of a triangular pyramid will have on the volume of the pyramid is to increase it by 8 times.

Step-by-step explanation:

i) volume of triangular pyramid  = \frac{1}{3} \times Area \times height

     = \frac{1}{3} \times (Base of triangle \times perpendicular height of triangle) \times height

ii) if we double all the dimensions then the three variables((Base of triangle, perpendicular height of triangle, height of pyramid) will be doubled

  and the volume of the new pyramid will be 8 times that of the original one.

3 0
3 years ago
Other questions:
  • Find the slope of the line described by the equation. 4y = 152 − 19x
    15·2 answers
  • Using the tables above find the mean, median, mode, and range of the prices of Felix's and Tyler's books Felix Price ($) Number
    12·1 answer
  • Answer each question about the following arithmetic series:
    5·2 answers
  • Which sequence is modeled by the graph below? coordinate plane showing the points 1, 2; 2, 2; 3, 2; 4, 2
    9·1 answer
  • What is a discrete relation
    6·1 answer
  • Select the correct answer.
    10·2 answers
  • What is the value of b
    5·1 answer
  • Find the length of the third side. If necessary, write in simplest radical form. √19 and 10
    7·1 answer
  • Error Analysis Nolan began with $35 in his
    10·2 answers
  • What theorem is used to prove △ABC≅△DEC given that C is the midpoint of EB?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!