25 cm 18 degree what is the value of x in the triangle?

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.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?