SOLUTION: Which of these ordered pairs are NOT points on the graph of 3x+5y=60? (0,12) (-5,15) (30,-6) (10,6) (4,9)

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: Which of these ordered pairs are NOT points on the graph of 3x+5y=60? (0,12) (-5,15) (30,-6) (10,6) (4,9)      Log On


   

Question 1195734: Which of these ordered pairs are NOT points on the graph of 3x+5y=60?
(0,12)

(-5,15)

(30,-6)

(10,6)

(4,9)
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
If you substitute each pair into the equation, a-d all work.
(4, 9) does not work: it would be 12+45=57