Answer:
7.34
Step-by-step explanation:
The Answer would be 417 because 416.6 rounded is 417 and to get the answer you take the residual value and the profit into concideratio.
In the parallel lines the value of x will be 155 or 171 and value of y will be 9 or 25.
<h3>What are parallel lines?</h3>
Parallel lines are those lines that are equidistant from each other and never meet, no matter how much they may be extended in either directions
The angles y²and 8y-15 are alternate angles.
We know that the alternate angles are equal.
So
y²=8y-15
y²-8y+15=0
y²-5y-3y+15
y(y-5)-3(y-5)
(y-3)(y-5)=0
y=3 and y=5
So when y=3, 8(3)-15
24-15=9
So when y=5, 8(5)-15=25
Hence
The sum of angles should be 180
x+(8y-15)=180
x+25=180
x=180-25
x=155
and
x+(8y-15)=180
x+9=180
x=180-9
x=171
Hence value of x will be 155 or 171 and value of y will be 9 or 25.
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<span>2<span>x^2</span>+4x+11
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You can check the picture for more steps
The sides of central angles will=always be congruent.
The sides of inscribed angles will=sometimes be congruent.