Answer:
(3, 5, 2)
Step-by-step explanation:
Many authors interpret the triangle inequality to mean the sum of the two short sides must <em>exceed</em> the length of the long side. For side measures 2, 3, 5, the sum of the two short sides is <em>exactly equal</em> to the long side, in violation of the triangle inequality. Hence (3, 5, 2) is not a triangle.
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<em>Comment on the triangle inequality</em>
Other authors allow the "or equal to" case, meaning sides of lengths 2, 3, 5 will be considered to be a triangle because 2+3=5. This interpretation of the triangle inequality will result in <em>no solution</em> to your question.
A (3, 5, 2) "triangle" will look like a line segment of length 5. It will have an area of zero.
Answer:
Yeah
Step-by-step explanation:
Amount if decrease:
450-360=90 organic pears
Original amount:
450 organic pears
90÷450=0.2 or 20%. As a result, the percent decrease is 20%. Hope it help!
Solve first to find y and -9+9 =0
-9x+4y=-17
9x-6y=3
2y= -14
Y= -14/2
Y=-7
Substitute your y answer into first equation solve to find x .
-9x+4(-7)= -17
-9x-28= -17
-9x= -17+28
-9x= 11
X= 11/-9
X= -1.2222 or -1 and 2/9
So answer is (-1.2222, -7)
