Question

Which equation can be used to determine whether (−1,4) is a solution to the equation 3x + 8y = 29?

3⋅(−1)−8⋅(4)=29

3⋅(−1)+8⋅(−1)=29

3⋅(−1)+8⋅(4)=29

3⋅(4)+8⋅(−1)=29

Answer 1

the 3rd one

because i said so