Answer:
the first one
Step-by-step explanation:
y-y1=m(x-x1)
y-20=12(x-3)
simplify:
You have to decide all sides to figure out all the kissing pieces
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1. plug in the numbers for the variables, like this: 9(-5)+18(-1)
2. solve
Hopefully this helps! Let me know if you need more explanation.
Hey there! Since these shows you must find the graph so finally the answers should be
1.The slope of 1/5
2.The slope of DC =2/3
3.The slope of AB= 1/4
4.The slope of DA=7/2
5. B. Yes the quadrilateral has two pairs of of opposites that are perpendicular and all of its interior angles are right angles.
Hope this helped.
