Question

Help me plz have a blessed day

Answer 1

Answer:

b. (2,0)

Step-by-step explanation:

To find which ordered pair is a solution, we have to replace then into the equation, and the result has to be an identity, that is, 0 = 0.

Equation:

$y = -5x + 10$

Option a:

$(-15,5)$, so $x = -15, y = 5$

$y = -5x + 10$

$5 = -5(-15) + 10$

$5 = 75 + 10$

$5 = 85$

Not an identity, so this ordered pair is not a solution.

Option b:

$(2,0)$, so $x = 2, y = 0$

$y = -5x + 10$

$0 = -5(2) + 10$

$0 = -10 + 10$

$0 = 0$

Identity, and thus, the correct answer is given by option b.