I would first factor the left side and then subtract 19 from both sides.
Answer:
Since the cross section is constrained to be perpendicular to the base, the shape of it is constrained to be a Rectangle
Step-by-step explanation:
That rectangle may be a square, but is not required to be.
Let's do this in steps, show your work!
<u>#1. We need to move all terms to one side.</u>
<u>x^2 - 7x = 0</u>
<u>#2. Then factor out the common term x.</u>
<u>x(x - 7) = 0.</u>
<u>#3. Simplify to get..</u>
<u>x = 0, 7.</u>
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If you need help with any other question let me know.
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I hope this helps!
The answer would be 1 1/6
just the subtract the two mixed numbers and your done