agutierrez17
agutierrez17 agutierrez17
  • 02-03-2017
  • Mathematics
contestada

Solve by substitution.

2x + y = 5
3x - 3y = 3

Respuesta :

honeymoonxo
honeymoonxo honeymoonxo
  • 02-03-2017
x = 2
y = 1 
Plug it in to make sure!
2(2) + 1 = 5 which is true
3(2) - 3(1) = 3 which is also true!
Good luck
xx
Answer Link
Аноним Аноним
  • 02-03-2017
X=1
Y=2 
Hope this helps mark me brainiest please!
Answer Link

Otras preguntas

Does this model represent a compound? Explain your answer. ОО
Which of the following best explains what would happen to animal cells if plant cells did not perform photosynthesis? Question 3 options: a. Animal cells would
Lisa purchased almonds for $3.50 per pound. She spent a total of $14.70. How many pounds of almonds did she purchase?
Which is the best explanation of how catalysts are used in chemical reactions A. Catalysts are needed for every chemical reaction to get started B. Each catalys
The questions are on the pictures
what did joseph lister identify as the cause of infection in people ?
Answer the following questions given the ordered pairs below. {(-5,0). (-3,2), (0,4), (2-7)} a) what is the domain? b) What is the range c) Is this relation a
If a friend says that she wants a confidence with you, what does she mean?
Which term refers to a variable that is dependent on another variable during an experiment
Jaleel was leaving downtown Nashville to visit his cousinA taxi would cost $8.50 plus $2.50 per mile. A luxury car service would cost him $20.50 plus $1.00 per