Let one white tile represent +1 and one black tile represent 1. You have 12 black tiles. What tiles do you need to model 0? a. 11 black b. 12 white c. 12 black d. 11 white

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.