kashi1 kashi1
  • 12-11-2019
  • Mathematics
contestada

19x + 3y = 12
2x + y = 5
Solve using substitution method

Respuesta :

rachel2005smith
rachel2005smith rachel2005smith
  • 12-11-2019

Answer:

71/13

Step-by-step explanation:

((

−

3

13

,

71

13

)

Equation Form:

x

=

−

3

13

,

y

=

71

13

−

3

13

,

71

13

)

Equation Form:

x

=

−

3

13

,

y

=

71

13

Answer Link

Otras preguntas

Which of the following serves as an electron carrier in cellular respiration? ADP Acetyl-CoA NAD+ H2O
350 into a mixed number
Ancient Egypt had a social hierarchy. If the hierarchy had five levels, with the pharaoh at the top, at which level were farmers and herders?
A square is a type of __________. A. rhombus B. trapezoid C. kite D. pentagon
how to do electronic configuration
Math! Anyone know this algebra 2 question? Please help!!
Can someone help me with a few quesitons?!!! If so PM me on here :D
(1) I get a kick out of creating model airplanes. (2) I've been making them since I was knee-high to a grasshopper. (3) My grandfather used to fly bush planes i
How many acute angles does a triangle have?
A person in a certain family eats 684.6 lb of fruit and vegetables in a year. What is the average consumption in one day ( use 1 year = 365 days )