Question

15x+70y=21000 , find three solutions for the equation . And plot it in graph .





please answer it fast guys. ​

Answer 1

Answer:

your answer..........

Answer 2

Answer:

15x + 70y = 21000 or

3x + 14y = 4200

x = (4200 - 14y)/3

when y = 0 , x = 1400

when y = 300 , x = 0

when y = 150 ,x = 700

3 sol. are ( 1400 , 0.),( 0 , 300 )

& ( 700 , 150 )