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
Sonja [21]
3 years ago
11

Find an equivalent system of equations for the following system: 2x + 4y = 4 -5x + 5y = 5

Mathematics
2 answers:
UNO [17]3 years ago
8 0

Answer:

A

Step-by-step explanation:

x + 2y = 2

-1x + 1y = 5 Is not the correct answer!!!

The options are

a) 2x + 4y = 4

-3x +y = -1

b) 2x + 4y = 4

7x + 5y = -1

c) 2x + 4y = 4

7x - y = 5

d) 2x + 4y = 4

7x - y = -1

tamaranim1 [39]3 years ago
5 0

Answer:

x+2y=2

-1x+1y=5

Step-by-step explanation:

Any system whose equations have the following characteristic

x+2y=2

-1x+1y=1

Is equivalent to the original system, since the differ in a number, the first equation is divided by 2 and the second by 5, we can say any system is equivalent to the original when it is escalated  by a factor between its functions.

You might be interested in
Find SV. It’s hard for me :(
rosijanka [135]

Answer:

56

Step-by-step explanation:

from theorem , VR/SR=VU/UT

5 0
3 years ago
Write a unit rate for 53 pages in 2 hours
gulaghasi [49]

Answer: 26.5 pages/hr

Step-by-step explanation:

53 pgs/2 hours = 26.5 pages/hr

5 0
3 years ago
Brainliest if you guess my age :)
LenaWriter [7]

Answer:

14

Step-by-step explanation:

or 16

5 0
3 years ago
Read 2 more answers
What's the answer??
baherus [9]
The first one: whole equation when move1 to the left, same with the second I believe
5 0
3 years ago
Use the graph off to find the value f(5).
Rus_ich [418]

Answer:

where is the graph

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A coin is tossed five times. find the probability of getting exactly three heads.
    8·1 answer
  • 1. 9m = 81 m = ______<br><br>2. 75 = 3n n = ______<br><br>3. r ÷ 7 = 12 r =______
    13·1 answer
  • The planets in our solar system do not travel in circular paths. Rather, their orbits are elliptical. The Sun is located at a fo
    7·1 answer
  • Use the graph and the table to determine the equation of the line.
    13·1 answer
  • Tickets for a community theater production cost $6
    9·1 answer
  • PLEASE HELP ITS ATEST I BEG U. NEED HELP
    13·2 answers
  • Help plsss.<br> everything is in their
    7·1 answer
  • Mr.Williams drew
    11·1 answer
  • Pls Help asap thx alot​
    15·1 answer
  • One number is eight less than a second number. Six times the first is 3 more than 3 times the second. Find the numbers.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!