Ana y celia compraron una piza y celia comió un tercio¿que parte de la piza sobró?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

41/17 as a decimal rounded to the nearest hundredth

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )