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

Which list is organized from SMALLEST to LARGEST? It is Planet,Solar System,Galaxy,Universef
How the combination of electrons, protons ans neutrons results in the neutral charge of an atom?
What does 56×90? what does 56 times 90 equal what does 5600 equal
how u write an inequality for brigitte is shorter than 5 feet (brigitte height =h)
_____ phase is the period of interphase when genetic information is being duplicated. M phase G1 phase G2 phase S phase
Which of the following is common for someone in stage two of HIV? A. abdominal pain and chronic pelvic pain B. diarrhea, fever, and fungal infections C. flu sym
Which equation is related to the equation shown? x + 3 = 12 A. x = 12 + 3 B. x = 12 ÷ 3 C. x = 12 − 3 D. x = 12 • 3
Billy stacked six pieces of wood on top of one another. If each piece was three-quarters of a foot tall, how tall was his pile?
How can i simplify the square root of 49x^8?
What percent of 350 is 252