Question

Identify the values that create ordered pairs that are solutions to the equation

Answer 1

(5, -1)(10, 2) are solutions to this equation

Answer 2

Answer:

The values that create ordered pairs that are solutions to the equation :

3x - 5y = 20.

(5,y)  = (5,-1)

(x,2)  = (15,2)

Step-by-step explanation:

Given :

3x - 5y = 20

(5,y)

Put x = 5, y = y in the given equation:

$3\times 5 - 5y = 20$

$-5y=20-15$

$-5=5y$

$y=-1$

(5,y)  = (5,-1)

(x,2)

Put x = x, y = 2 in the given equation:

$3x - 5y = 20$

$3x-5\times 5=20$

$3x=20+25$

$3x=45$

x = 15

(x,2)  = (15,2)