En una recta se toman los puntos A, B, C, D y E de modo que AC + BD + CE = 30 cm. Si BD = AE/5, calcula AB + DE.

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Which of the following is correct interpretation of the expression -4+13

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.