(01.01 LC)Which two charges have a sum of 0? +6 charge and +6 charge
0-6 charge and -6 charge
+6 charge and 0 charge
+6 charge and -6 charge

Solve |2x - 5| = 4 if anyone could , that would be great

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut