SOLUTION: When graphing the fallowing system the two lines are ___________ _. 3x+y=10 x+3y=15 a) are parallel b) intersect at exactly 1 point c) are the same d) intersect at two poin

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Question 59714: When graphing the fallowing system the two lines are _____________.
3x+y=10
x+3y=15
a) are parallel
b) intersect at exactly 1 point
c) are the same
d) intersect at two points
e) none of the above
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
When graphing the fallowing system the two lines are _____________.
3x+y=10
x+3y=15
--------
slope of 1st: y=-3x+10; slope is -3
slope of 2nd: y=-(1/3)x+5; slope is -1/3
intersect at one point.
Cheers,
Stan H.