sky666999 sky666999
  • 01-07-2021
  • Mathematics
contestada

Help please!! 1. Solve the system of equations.
x + 5y = 3
3x - 2y = 6

Help please 1 Solve the system of equations x 5y 3 3x 2y 6 class=

Respuesta :

rijarafiquee
rijarafiquee rijarafiquee
  • 01-07-2021

Answer:

x = 9/2     y = 0

Step-by-step explanation:

2/3x + 5y = 3            5y = -2/3x + 3                y = -2/15x + 3/5

4/3x - 2(-2/15x + 3/5) = 6

4/3x + 4/15x - 6/5 = 6

8/5x - 6/5 = 6

8/5x = 36/5

x = 9/2

2/3(9/2) + 5y = 3

3 + 5y = 3

5y = 0

y = 0

Answer Link

Otras preguntas

Can someone use the word delta in a sentence
Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??
(10y^3+20y^2+55y)/5y
How is it possible for Mercury to have frozen ice ?
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What
Find Domain of the functionsquare root of (x-8)/x(x-9)
what is the answer for (20,8),(9,16) ?
find an equivalent expression without parentheses -(50x-15y+15)=
Can someone use the word delta in a sentence
what is the answer for (20,8),(9,16) ?