The answer is 63.24555320...
Answer : A Eugene Talmadge
Answer:
The argument is valid by the law of syllogism.
Step-by-step explanation:
Syllogisms work exactly like the example in this exercise: they structure is the following
- Every time
holds, then
holds as well
is given- Then
must hold.
So, you're told that whenever a triangle has an obtuse angle, it is called an obtuse triangle.
Then, you're told that triangle ABC has an obtuse angle.
Then, triangle ABC is an obtuse triangle.
Answer:
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Answer:
The numbers are 11 and 49.
Step-by-step explanation:
<em>x = 5y - 6 </em> This is just the first sentence written as an equation.
<em>x + y = 60</em> This is just the second sentence written as an equation.
<em>5y - 6 + y = 60</em> Substitute x for what you know it is equal to
<em>6y - 6 = 60</em> Collect like terms
<em>6y = 66</em> Add 6 to each side
<em>y = 11</em> Divide each side by 6
<em>x = 5 × 11 - 6 </em> Substitute y for what you know it is
<em>x = 55 - 6</em> Simplify by working out 5 × 11 = 55
<em>x = 49</em> Subtract 6 from 55 to get 49