Question

what is the solution to the system of equations? y = –5x 3 y = 1 a). (0.4, 1) b). (0.8, 1) c). (1, 0.4) d). (1, 0.8)

Answer 1

  the answer  is  letter 
a 

Answer 2

Answer:

(0.4,1)

Step-by-step explanation:

Given : $y = -5x+3$

           $y = 1$

To Find: what is the solution to the system of equations?

Solution:

$y = -5x+3$  --1

$y = 1$   --2

Substitute the value of y from 2 in 1

$1 = -5x+3$

$1 -3= -5x$

$-2= -5x$

$\frac{-2}{-5}=x$

$\frac{2}{5}=x$

$0.4=x$

Thus the solution is (0.4,1)

Hence the solution to the system of equations is (0.4,1)