a rectangles perimeter and area have the same numerical value. the width of the rectangle is 9 units . what is the length of the
rectangle in units?
1 answer:
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Simple...
you have: (7,-7) and (6,-5)
Using
to find slope--->>>
=-2
m=-2
Using y=mx+b to find the equation of the line-->>(Use any of the coordinates)
(7,-7)
-7=-2(7)+b
-7=-14+b
-7=-14+b
+14 +14
7=b
y=-2x+7
Thus, your answer.
you have: (7,-7) and (6,-5)
Using
=-2
m=-2
Using y=mx+b to find the equation of the line-->>(Use any of the coordinates)
(7,-7)
-7=-2(7)+b
-7=-14+b
-7=-14+b
+14 +14
7=b
y=-2x+7
Thus, your answer.