Three hens lay 3 eggs any 3 days. in how many days will 3n hens lay at this rate 9nk eggs
1 answer:
You might be interested in
The line through that point and the origin has a slope of -1. It is perpendicular to the line you want, so the line you want has slope +1. Its equation can be written as
.. y = (x -4) -4
or, in standard form
.. x - y = 8
.. y = (x -4) -4
or, in standard form
.. x - y = 8