Find the slope of this equation: 5x+6 = -4y

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other