Answer:
y = -x
Step-by-step explanation:
The line has a slope of -1 and it passes through point (0,0)
Taking another point (x,y) on the line;
Slope = change in y ÷ change in x
For our case; slope =
Cross multiplying this gives;
y = -x
Old macdonald has 100 chickens and goats in the barnyard. altogether, there are 294 feet. how many chickens and how many goats
are in the barnyard?
1 answer:
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