You and your cousin decide that you want to put a deck on the East side of the house. Your cousin also wants to place 3 evenly spaced decorative pillars on the deck. How far apart do the posts need to be? Give your answer as a polynomial.

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?