Question

Determine which ordered pair is a solution to the system of following system of equation. $2x - 5y = 4$ $x + 4y = 2$ A) (2,9) B) (8,0) C) (0,2) D) (2,0)

          Determine which ordered pair is a solution to the system of following system of equation.
$2x - 5y = 4$
$x + 4y = 2$
A) (2,9)
B) (8,0)
C) (0,2)
D) (2,0)

Added by Alberto J.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Bradley Duda

07/24/2023

Step 1

For the first ordered pair (2,9): 2(2) - 5(9) = 4 4 - 45 = 4 -41 ≠ 4 2 + 4(9) = 2 2 + 36 = 2 38 ≠ 2 Therefore, (2,9) is not a solution to the system of equations. For the second ordered pair (8,0): 2(8) - 5(0) = 4 16 = 4 16 ≠ 4 8 + 4(0) = 2 8 = 2 8 ≠ Show more…

Show all steps

Thanks for your feedback!

Determine which ordered pair is a solution to the system of following system of equation. 2x-5y=4 x+4y=2 (2,9) (8,0) (0,2) (2,0) Determine which ordered pair is a solution to the system of following system of equation. 2x= 5y=4 x+4y=2 (2,9) : (8,0) (0,2) D (2,0)