A horizontal line has a slope of 0. Remember the z in horizontal means zero. The slope of a vertical line is undefined.
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After Doing the math the answer is 72 Inches or 6 feet
Hope this helps-Nick <span />
Answer:
2x^2+13x+20 is the simplified answer
It should be C. Equilateral triangles
Pretty sure it’s 16TXI, hope this helps!