2 answers:
Y=mx+b
m=slope
b=y intercept
ok, graph the y intercept first
at y=-9
so at y=-9 on the y axis, put a point
basically graph (0,-9)
then, use the slope
slope=rise/run=5/3
from (0,-9), go up 5 units and to the right 3 units and put a point there
you will have put a point at (3,-4)
connect the 2 points ((0,-9) and (3,-4)) and now you have graphed it
Put a point at -9 because that is the y-intercept.then from the point -9 count up 5 and count over 3.
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10 because there is 4 zero's behind the one. Hopes this helps!! :)
Y = 3/5x + b
3 = 3/5(-1) + b
3 = -3/5 + b, b = 3 3/5
Y = 3/5x + 3 3/5
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a total of 24 presents can be wrapped
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