<span>The contradiction term for "at most one obtuse angle" is "no obtuse angles
so therefore i conclude that the </span> statement she will most likely use as an assumption is
Let each angle of a triangle be acute
so option A is correct
hope it helps
Answer at very bottom of picture above
if explanation need comment
The line that is horizontal on a graph
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The answer is $85.50
57 x 50% or 57 x .5 = 28.50
Add $28.50 to $57 and you get $85.50
Y² + 10z - 10y - yz = (y - 10)(y - z)