140 * 0.15 = 21
15% of 140 is 21
B.32 You get this because a square is perfect, which means it's equal on all sides. So 8x4=32
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Let's consider the equation;
7x+2=y <-- no denominator present
If you look at the graph, you will also notice that there are no possible values of x that cannot be represented through this graph. There will always be a corresponding y coordinate.
This can be applied to a wide range of equations where no denominator with an x value will have a vertical asymptote. Try to visualize a simpler situation with the same qualities if you don't know how to find the solution.
Hope I helped :)
<em>Answer:</em>
<em>The answer is 83</em>
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<em>Hope this helps:3</em>
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