Suppose you want to build a deck around your pool with a uniform width on all sides. the pool measures 15 yds. by 20 yds. you want to increase the area of the pool to 600yds^2. what is the width of the deck?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )

Factor the following polynomial completely 514 + 2013 - 1052 oa. 5121 + 3)( - ) ob. 51%(1 - 3)(1 + 7) oc. 5198 - 3)(x + 7) od 51%(+ 3)(x - 7)