Question

Which ordered pair is a solution of the equation? 7x-2y=-57x−2y=−57, x, minus, 2, y, equals, minus, 5 Choose 1 answer: Choose 1 answer: (Choice A) A Only (1,5)(1,5)left parenthesis, 1, comma, 5, right parenthesis (Choice B) B Only (-1,1)(−1,1)left parenthesis, minus, 1, comma, 1, right parenthesis (Choice C) C Both (1,5)(1,5)left parenthesis, 1, comma, 5, right parenthesis and (-1,1)(−1,1)left parenthesis, minus, 1, comma, 1, right parenthesis (Choice D) D Neither

Answer 1

Answer:

Option D - Neither

Step-by-step explanation:

Given : Equation $7x-2y=-5$

To find : Which ordered pair is a solution of the equation?

Solution :

We substitute the points in the equation which satisfies it is the solution.

Choice A) (1,5)

Put x=1 and y=5

$7(1)-2(5)=-5$

$7-10=-5$

$-3\neq -5$

Choice B) (-1,1)

Put x=-1 and y=1

$7(-1)-2(1)=-5$

$-7-2=-5$

$-9\neq -5$

Choice C) (1,5)

Put x=1 and y=5

$7(1)-2(5)=-5$

$7-10=-5$

$-3\neq -5$

Choice D) Neither

Therefore, option D is correct.

Answer 2

Answer:

neighther

Step-by-step explanation: