SOLUTION: XComplete the table of values for the equation 8x+2y=80 xy 0? ?0 2? that is what I got so far, please help me get the rest

Algebra ->  Coordinate-system -> SOLUTION: XComplete the table of values for the equation 8x+2y=80 xy 0? ?0 2? that is what I got so far, please help me get the rest      Log On


   



Question 471932: XComplete the table of values for the equation 8x+2y=80
xy
0?
?0
2?
that is what I got so far, please help me get the rest

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

8x%2B2y=80
if x=0....->....8%2A0%2B2y=80....->....2y=80....->....y=40
if y=0....->....8x%2B2%2A0=80....->....8x=80....->....x=10
if x=2....->....8%2A2%2B2y=80....->....16%2B2y=80....->....
2y=80-16....->....2y=64....->....y=32

x|y
0|40
10|0
2|32