Question

Tell whether the ordered pair is a solution of the given system.

(3,1); x + 3y = 6
4x-5y=7

Answer 1

yes

Explanation:

(3,1); x + 3y = 6 4x - 5y = 7

(3,1)=(x,y)

3 + 3(1) = 6 4(3) - 5(1) =7

3 + 3 = 6 12 - 5 = 7

6=6 7=7

Therefore, (3,1) is a solution to the two equations x + 3y = 6 and 4x - 5y = 7

Answer 2

(3,1) is a solution to this equation